Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

PREVIOUSLY PURCHASED KNIFE, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private seller, previously purchased
* Condition: Overall in excellent condition
* Commercially available: Discontinued
* Sharpening: Professionally resharpened
* Marks on blade: None
* Marks on handle: Minor signs of wear on the carbon fiber scales, visible mainly against the light
* Box: Included
* Sheath: Included
* Manuals, Certificates, and Warranties: Included
* Inspected and certified by our in-house laboratory

Intended use: sports / collection

Production type: industrial
Country of manufacture: Seki - Japan
Blade: ZDP-189 stainless steel, 67 HRC
Blade finish: Satin
Handle: Carbon fiber with stainless steel liners
Blade length: 70 mm.
Blade thickness: 2.5mm.
Closed length: 93mm.
Total length: 157mm.
Weight: 55g.
Closure: Liner Lock
Clip: Stainless steel, removable
Notes: Designed by Michael Walker - Sprint Run edition available only in 2010 - Withdrawn from a private collection, complete with box and manuals

Notes on the Designer

Michael Walker is to the knife industry what Michael Jordan is to basketball or Wayne Gretzky is to hockey. He shattered established standards, venturing into uncharted territory and elevating the art of knife-making to new heights of innovation and modernity.

In 1980, the folding knife industry had few locking innovations, and only the traditional Back Lock existed. In 1981, Walker invented, developed, and ultimately trademarked the Michael Walker LinerLock®, adding a leaf spring that locked the blade open, making it a true one-handed folding knife. He also included a latch to keep the blade closed by utilizing the force of the internal leaf spring, preventing it from opening in the user’s pocket.

This innovation paved the way for modern cutlery, enabling numerous new designs and future developments leading up to today’s SubFrame Lock, Frame Lock, Flipper Folder, and ball-bearing-equipped IKBS opening systems.

Other inventions include the “Lake and Walker Safety System” (LAWKS), BLADELock, Ball Bearing Lock, and Tough Lock.

Some of the manufacturers he has collaborated with include Spyderco, Columbia River Knife and Tool, Schrade, Böker, and Klotzli.

Walker’s knives and designs have inspired many other custom knife makers, notably Bob Terzuola and Ernest Emerson. Terzuola credits Walker with teaching him how to make a liner-lock folder, and Emerson has stated that seeing one of Walker’s knives at a gun show inspired him to become a knifemaker.

Walker’s knives can be found at the Artifex Gallery in Taos and in the most prestigious collections around the world.

PREVIOUSLY PURCHASED KNIFE, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private seller, previously purchased
* Condition: Overall in excellent condition; opened and closed only a handful of times; never used for cutting
* Available on the market: Available
* Sharpening: Factory-sharpened
* Marks on blade: None
* Marks on handle: Minor marks on the handle’s anodized finish, near the release pins
* Box: Present and complete
* Sheath: /
* Manuals, Certificates, and Warranties: Present
* Inspected and Certified by our in-house laboratory

The Extrema Ratio RAO C is a compact folding knife derived from the iconic RAO II.

Thanks to its design, the RAO C is a tool that, despite its small size, manages to guarantee the same robustness and reliability as its larger counterpart while offering improved portability and handling.

The handle consists of two finely crafted anodized aluminum scales, to which Extrema Ratio applies a hard-anodizing treatment, making the handle more resistant to wear and corrosion.

Two steel frames help increase the handle’s sturdiness to withstand the most demanding uses.

The opening lock mechanism is particularly durable, as it is supplemented by a safety system that transforms it into a true fixed blade. The primary safety on the blade is activated by lifting and lowering the locking pin. To ensure maximum safety for the user, a practical and quick secondary safety has been added, which can be activated simply by moving the locking pin horizontally.

The reversible clip is designed to allow for concealed carry in a pocket, making the knife invisible from the outside.

The blade is made of Böhler N690 steel, hardened to 58 HRC, with the classic Extrema Ratio MIL-C-13924 black finish.

To lighten the steel frames, a laser-cut template based on the RAO C profile was created, which was then used to make a gadget included with the knife.

Intended use: Hiking / Tactical

Production type: industrial
Country of manufacture: Italy
Blade: N690Co stainless steel 58HRC
Blade finish: MIL-C-13924 burnishing
Handle: hard-anodized anticorodal
Blade length: 100mm.
Blade thickness: 4mm.
Closed length: 132mm.
Overall length: 225mm.
Weight: 239g.
Closure: Modified front lock, with additional push-button safety
Notes: Keychain gadget, featuring a miniature profile of the knife—a previously purchased knife from a private collection

PREVIOUSLY PURCHASED KNIFE, FROM PRIVATE COLLECTION
* Provenance: Withdrawn from a private individual, previously purchased and used
* Condition: Good aesthetic condition and excellent mechanical condition
* Available on the market: Discontinued with this steel
* Sharpening: Professionally resharpened
* Marks on blade: Small aesthetic marks that do not compromise its functionality
* Handle marks: None, no clips
* Box: -
* Sheath: -
* Manuals, Certificates and Guarantees: -
* Controlled and Certified by our in-house laboratory

Intended use: Sporty/Sub

Country of production: Japan
Blade: made of rust- and oxidation-resistant nitrogen H1 steel
Handle: in FRN (Fiberglass Reinforced Nylon)
Blade length: 57mm.
Blade thickness: 2.5mm.
Closed length: 84mm.
Total length: 141mm.
Weight: 34g.
Closure: Back Lock
Clip: -
Note: Previously purchased knife, from a private collection

RETIRED KNIFE FROM PRIVATE COLLECTION
* Provenance: Withdrawn from a private individual, previously purchased
* Condition: Overall in excellent condition, has light surface scratches on the steel handle
* Available on the market: Seventh generation of the model, produced only between 1999 and 2001, currently out of catalogue and out of production
* Sharpening: Factory
* Signs on blade: None
* Handle marks: light surface scratches
* Box: Present, complete and in excellent condition
* Sheath: -
* Manuals, Certificates and Guarantees: Present
* Controlled and Certified by our in-house laboratory

Originally launched in 1987, the Co-Pilot was sold as a small travel knife with a two-inch blade, designed to be carried on airplanes so you never give up a handy pocket or money clip once you arrive at your destination. Times have changed, but the design continues to prove its full validity.

Intended use: Sporty/Collection

Type of production: Industrial
Country of production: Japan
Blade: In stainless steel ATS-55
Blade finish: satin
Handling: stainless steel
Blade length: 51mm.
Blade thickness: 2.5mm.
Closed length: 76mm.
Total length: 127mm.
Weight: 74g.
Locking system: Back Lock
Clip: removable, stainless steel
Packaging: carton box, manuals and warranty
Note: Previously purchased knife, from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: Like new, never used and never removed from its packaging
* Available on the market Limited edition of 130 pieces
* Sharpening: Factory sharpened
* Marks on blade: No
* Marks on handle: No
* Box: Present
* Sheath: /
* Manuals, Certificates, and Warranties: Present
* Checked and certified by our in-house laboratory

The M1A1 model is Extrema Ratio's personal interpretation, created to pay homage to the historic folding knife used by the Italian Army.

During World War II, the original knife was part of the British Army's equipment. At the end of the war, thanks to the “Marshall Plan” for European recovery, the Italian Army received some of the weapons and equipment supplied to the Allies during the war, including this multifunctional tool. It was later reproduced in Italy in three modified versions.

Extrema Ratio, to bid farewell to this historic and renowned knife, presents a final exclusive version, limited to only 130 pieces.

Like its predecessor, the M1A1 LAST CALL is equipped with a can opener, bottle opener, screwdriver, and knot-tying peg. The reversible clip is designed for maximum concealability.

The drop blade, like all the other tools listed above, features Geotech Camo customization, Extrema Ratio's innovative and original camouflage pattern, created using laser engraving.

The locking mechanism used is the tried and tested LINER LOCK. The handle consists of two anticorodal aluminum scales anodized in the brand new Tactical Mud color.

Type of production: industrial
Blade: N690Co 58HRC stainless steel with Geotech Camo finish
Country of production: Italy
Handle: Anticorodal in Tactical Mud color
Blade length: 70mm.
Blade thickness: 3mm.
Closed length: 99mm.
Total length: 168mm.
Weight: 124g.
Closure: Liner Lock
Clip: reversible and removable stainless steel
Notes: Screwdriver, can opener, bottle opener, knot untangler - serial number 81

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Like new, never used and never removed from its original packaging
* Available on the market: Out of production
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Sheath: Present
* Manuals, Certificates, and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended use: Tactical/Sport

Type of production: Industrial
Country of production: Italy
Blade: N690Co stainless steel
Finish: Testudo burnishing
Handle: Forprene
Blade length: 128mm.
Blade thickness: 6.3mm.
Total length: 258mm.
Balance: rearward
Weight: 253g.
Sheath: Gen.1, ABS, with Tek-Lok multi-position attachment
Packaging: cardboard box with Extrema Ratio logos
Notes: from a private collection - 2007 model now out of production (replaced by the T4000 series)

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Overall in excellent condition, with very slight surface scratches on the steel handle
* Available on the market: Second generation of the Police model, produced in the 1990s, no longer in production in this particular steel and handle configuration (with only one set of holes for attaching the clip)
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: Very slight surface scratches
* Box: -
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

One of the most iconic folding knives ever made, the Spyderco Police Model was created in the early 1980s to meet the operational needs of law enforcement. Over the generations, it has evolved to become an absolute benchmark among large folding knives. It has a solid Back Lock mechanism that completes a symmetrical and completely ambidextrous structure, designed for reliability and control in any situation.

Intended use: Sports/Collection

Type of production: Industrial
Country of production: Japan
Blade: ATS-55 stainless steel
Blade finish: satin
Handle: stainless steel
Blade length: 100mm.
Blade thickness: 3mm.
Closed length: 135mm.
Total length: 235mm.
Closed thickness: 8mm
Weight: 158g.
Locking system: Back Lock
Clip: removable, stainless steel
Packaging: -
Notes: knife previously purchased from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Like new, never used
* Available on the market: Available
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Sheath: -
* Manuals, Certificates, and Warranties: Present
* Checked and certified by our in-house laboratory

Inspired by the iconic Native, the Shaman echoes its ergonomics and dynamics of use in a larger and even more powerful format. The CPM-S30V stainless steel blade, with full-flat sharpening and functional tip, guarantees high performance and great versatility. The famous Round Hole ensures quick, ambidextrous opening, while the G-10 handle with skeletonized steel liners incorporates the solid Compression Lock for safe and immediate use.

Intended use: Sports

Type of production: Industrial
Country of production: USA
Blade: CPM-S30V stainless steel with full flat grind
Blade treatment: Black DLC
Handle: G10 with stainless steel liners with DLC treatment
Blade length: 91mm.
Blade thickness: 3.7mm.
Closed length: 119mm.
Total length: 210mm.
Weight: 147g.
Closure: Compression Lock
Clip: stainless steel with Black DLC treatment, removable and multi-position
Packaging: cardboard box with Spyderco logos
Notes: Model inspired by the Native, with dimensions increased by approximately 20% - knife previously purchased from a private collection

KNIFE RETIRED FROM PRIVATE COLLECTION
* Origin: Retired from a private collection, previously purchased
* Condition: Perfect, Like new, NOS (new old stock)
* Available on the market: 2006 model, out of production
* Sharpness: Factory sharp, never used
* Marks on blade: None
* Marks on handle: None
* Box: Present and in perfect condition
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and Certified by our in-house laboratory

The C70 A.T.R. (At The Ready) embodies the essence of a high-performance tactical folder. Awarded “Knife of the Year 2003” by Knives Illustrated, this model showcases the most advanced technological solutions developed by Spyderco.

The handle, precision-machined from a block of satin-finished stainless steel, is lightened by a series of holes that reduce weight and serve as tactile reference points for quick grip changes. The same holes are replicated on the contoured clip, ensuring balance and consistency in indexing.

The ends of the handle widen into a generous finger choil and a pinky rest, ensuring a stable grip in all conditions. The Compression Lock, fully integrated into the titanium scale, offers maximum strength and is rated for heavy-duty use and MBC applications.

The VG-10 blade, hollow-ground sharp, features a non-sharp swedge and a profile that combines a solid point with excellent penetration and cutting ability. Above the classic Spyderco hole is the Cobra Hood, which naturally guides the thumb during quick opening and acts as a control platform when the knife is in use.

The clip is configurable for both right and left tip-up carry thanks to the pre-drilled holes.

Intended use: Sports / Tactical / Collection

Type of production: Industrial
Country of production: Japan
Blade: VG-10 stainless steel
Blade finish: satin
Handle: satin stainless steel
Blade length: 87mm.
Blade thickness: 3 mm.
Closed length: 129 mm.
Total length: 216 mm.
Weight: 150g.
Closure: Compression Lock
Clip: polished stainless steel, removable and reversible
Packaging: cardboard box with Spyderco logos
Notes: previously purchased knife from a private collection - NOS (new old stock) in perfect condition, absolutely like new, without even a scratch or sign of use

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: previously purchased
* Condition: in perfect mechanical condition, aesthetically shows some abrasion and signs of wear due to the passage of time
* Available on the market: iconic model from the early 2000s, now out of production
* Sharpness: Factory sharpness, could be improved
* Marks on blade: some minor abrasions due to age
* Marks on handle: cosmetic abrasions due to age
* Box: -
* Manuals, certificates, and warranties: -
* Checked and certified by our in-house laboratory

Directly derived from military specifications, this folding knife is designed to replace a fixed blade in the most demanding operational situations. To ensure maximum reliability, extremely robust materials, increased thicknesses, and a solid and secure back lock opening/closing system have been used.

A manual safety lock ensures maximum protection during use, drastically reducing the risk of accidental closure. When inserted in the closed position, it also prevents the knife from being immediately used against the operator in the event of theft.

Materials and workmanship
All components are machined from solid blocks using high-precision CNC machines, while assembly, adjustment, and sharpening are carried out by hand. The blade is made of N690 cobalt stainless steel, known for its high mechanical strength, great cutting ability, edge retention, and excellent corrosion resistance. It has a flat grind and a hardness of 58 HRC.

The scales are made of Anticorodal, an aluminum alloy that is highly resistant to stress and oxidation. The tang, made of hardened N690, acts as an effective emergency glass breaker. Screws, pins, and clips are made of burnished stainless steel, while the blade, lever, and tang are protected by Testudo treatment, which is highly resistant to abrasion and oxidation. The scales are black anodized.

Intended use: tactical/military

Blade: N690Co 58HRC stainless steel with burnished “testudo” finish
Country of manufacture: Italy
Blade length: 95mm.
Blade thickness: 6.3mm.
Closed length: 127mm.
Total length: 220mm.
Handle: Anticorodal, 4.5mm thick
Weight: 200g.
Closure: Back Lock with additional safety system, also functioning when the blade is closed
Clip: removable and reversible, stainless steel
Sheath: -
Notes: previously purchased knife from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: 2007 model, like new, mechanically perfect, no signs of use or wear
* Available on the market: Out of production
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: Present and complete
* Sheath: Present
* Manuals, Certificates, and Warranties: Present
* Checked and certified by our in-house lab

The T01 SpydeRench marks the return of a revolutionary classic in the world of multi-tools. Designed by an aerospace engineer in collaboration with Spyderco's R&D department, this compact tool combines precision engineering and advanced functionality.

Made from corrosion-resistant 17-4ph stainless steel, it features a genuine Spyderco AUS-8 blade that opens and closes with one hand, a pocket clip, an adjustable roll pin wrench up to 9/16", and a two-position plier with superior comfort.

Complete with interchangeable bits and a multifunction diamond file, the T01 SpydeRench offers exceptional versatility: it can extend, lock in various configurations, and even separate into two independent tools. A unique multi-tool, designed for those who demand the best in every situation.

Intended use: Sports / Multipurpose

Type of production: industrial

Country of manufacture: Taiwan
Blade: AUS-8 stainless steel at 58HRC
Blade finish: satin
Handle and accessories: 17-4ph stainless steel
Blade length: 56mm.
Blade thickness: 2.5mm.
Closed length: 111mm.
Total length: 170mm.
Weight: 68g.
Closure: Back Lock
Clip: stainless steel
Notes: previously purchased product from a private collection - unique hybrid product combining multi-purpose pliers, screwdrivers, and knife

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Acquired from a private collector, previously purchased
* Condition: Excellent, minor marks on the blade
* Commercial availability: Yes, smooth blade version only
* Box: Included
* Sheath: -
* Manuals, Certificates and Warranty: Included
* Inspected and certified by our in-house laboratory

The BF1 CD Drop Black by ExtremaRatio is a tactical folding knife designed for users who demand serious performance in a compact format. Its essential and functional design, combined with premium materials such as Böhler N690 steel and anodized aluminum, ensures durability, ease of handling, and reliability even in extreme conditions.

Ideal for EDC (Every Day Carry), military, or professional use, this model merges discreet elegance with operational robustness. The serrated blade version, not standard in the series, offers added versatility for tough cutting tasks without compromising structural integrity.

Intended use: tactical use / EDC (Every Day Carry)
Production type: high-end industrial production / specialized cutlery
Country of manufacture: Italy
Blade: Böhler N690
Blade finish: burnished (mil‑c‑13924 burnishing)
Handle: anticorodal anodized aluminum
Blade length: 69 mm
Blade thickness: 3 mm
Closed length: 107 mm
Total length: 171 mm
Closed thickness: ~12 mm
Weight: 88 g
Locking mechanism: Liner Lock
Clip: reversible tip-up clip, “wrap-around” on tang
Packaging: ExtremaRatio original box (rigid cardboard with logo)

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Acquired from a private owner, previously purchased and used
* Condition: Overall good, with marks and scratches on the blade and guard. The sheath shows signs of wear.
* Commercial availability: Discontinued
* Edge: Original
* Box: Included
* Sheath: Included
* Manuals, Certificates, and Warranties: Included
* Inspected and Certified by our internal laboratory

The ExtremaRatio 39‑09 Operativo is a tactical collector's knife that combines the prestigious Italian military tradition with the precision of modern engineering. Inspired by the silhouette of the 1939 "paratrooper assault dagger", this model is built with premium materials and military-grade finishes that meet operational standards.

Its matte black coating, absence of flashy logos, and overall sturdiness make it ideal for discerning collectors, tactical blade enthusiasts, and those who value operational tools with strong symbolic meaning.

Every detail, from the Böhler N690 steel blade to the Forprene handle, is designed to ensure a balance of aesthetics, functionality, and reliability.

Intended use: collection / display / symbolic tactical use
Production type: high-end industrial manufacturing
Country of production: Italy
Blade: Böhler N690 steel, hardened (~ 58 HRC)
Blade finish: black oxide coating (MIL‑C‑13924 burnishing, non-reflective)
Handle: black Forprene
Blade length: 195 mm
Blade thickness: 6.3 mm
Total length: 319 mm
Weight: 338 g
Locking mechanism: fixed blade (not a folding knife)
Packaging: standard manufacturer box / rigid thigh sheath / nylon leg sheath

KNIFE FROM A PRIVATE COLLECTION
* Origin: Retrieved from a private collection, previously purchased
* Condition: Like new
* Available on the market: Discontinued
* Sharpening: Original
* Blade marks: None
* Handle marks: None
* Box: Included
* Sheath: Included
* Manuals, Certificates and Warranty: Included
* Inspected and Certified by our in-house lab

Japanese steel meets Italian excellence

For this 2020 collaboration, exclusively for Coltelleria Collini, we decided to offer a series of best sellers produced by Extrema Ratio. These knives are made using the renowned San Mai steel produced by Japan’s Takefu Steel. Specifically, we used carbon-rich V-Toku2 at 62/63HRC for the central core and stainless SUS410 for the outer layers, resulting in superior cutting performance, penetration, edge retention, ease of sharpening, and at the same time excellent corrosion resistance and increased resilience due to the laminated structure.

Model Col Moschin Compact: this First Production Run was limited to 15 numbered units, from 1 to 15.

The lethal efficiency of the COL MOSCHIN knife, now in compact version. Comes with a rigid belt sheath and BELT-CLIP. The sheath can be mounted horizontally, vertically, or at a 45° angle.

Usage: tactical, sports, hiking, collecting

Blade: full tang, laminated Japanese steel (San Mai) with cutting edge in V-Toku2 (carbon steel) at 62/63HRC and outer cheeks in SUS410 (stainless)
Handle: Forprene
Blade length: 110mm
Blade thickness: 6.5mm
Overall length: 212mm
Balance: 0.5cm behind the guard
Weight: 209g
Sheath: ABS with multi-position Tek-Lok attachment
Notes: Numbered edition - cardboard box with Extrema Ratio logos and certificate - as the cutting edge is carbon steel, it is recommended to lightly oil the blade to maintain its condition.

As in ancient Japanese Samurai swords.

The laminated steel – imported into Italy by Collini Steel directly from Japan’s Takefu Steel – is based on the age-old Japanese sword-making tradition. As early as the 1100s, Japanese blacksmiths were combining different metals to craft Katana swords with extraordinary cutting power, resistance, and flexibility. This revolutionary technique allowed Samurai swords to survive through centuries and become among the most fascinating human-made artifacts. Applied to modern metallurgy, this tradition now yields advanced steels already used in knife-making by brands like Fallkniven, Cold Steel, Mcusta, Kai, Sog, Zwilling, Rockstead, etc.

San Mai Steel Features: A combination of different metals bonded together to create a composite with amplified properties:

- Greater edge retention
Thanks to high-carbon premium steels (VG10, CoS, Shiro) or powder steels (SPG2) in the core, once hardened, the blade achieves cutting performance far superior to traditional steels.

- Higher resilience
Based on Japanese sword construction, the multi-layer steel is highly resistant to breaking due to the toughness of the core and flexibility of the stainless cladding.

- Improved corrosion resistance
The outer stainless layers ensure high corrosion resistance. Takefu’s multi-metal bonding also enhances galvanic protection of the edge.

- Easy processing post heat-treatment
Despite being hardened, the outer layers retain softness, allowing easy drilling, grinding, or welding. Cryogenic treatment is recommended for optimal performance.

- Enhanced aesthetics
Multi-layer or Damascus-patterned knives are elegant, refined, and highly valued by collectors worldwide.

For more information: collinisteel

Includes cover and article published in the October/November 2016 issue of "Coltelli" magazine.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: In excellent condition, a couple of visible scratches on the blade caused by rotation when opening and closing the handle and two very small dents in the steel head of the handle
* Available on the market: Out of production and difficult to find, only marketed from 2003 to 2005
* Sharpness: Factory sharp
* Marks on blade: a couple of visible scratches on the blade caused by rotation when opening and closing the handle
* Marks on handle: two tiny dents in the steel head of the handle
* Box: Present
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

Ed Schempp, a wheat farmer, metallurgist, and renowned knife maker, created the Persian Folder by blending classic Western elegance with exotic Eastern charm. Traditionally, Persian knives are fixed, but Ed reinterpreted this typical shape in a folding knife.

Characterized by curved and harmonious lines, the Persian Folder 90 mm stands out for its black Micarta scales combined with polished stainless steel guards. The handle features a series of finger choils that allow for a firm grip and total control of the blade. The blade, inspired by the East, has a pronounced belly and an elegant upward-pointing tip.

Made of high-performance VG-10 steel with a concave grind, the blade measures 89 mm and features a prominent “hump” above the opening hole, ideal as a thumb rest. The clip allows for right-side tip-up pocket carry. A milling on the locking mechanism, known as the David Boye Dent, increases safety by preventing accidental unlocking during a firm grip.

Intended use: Fighter / EDC

Type of production: industrial
Blade: VG10 stainless steel
Blade finish: Satin
Country of manufacture: Japan
Handle: Micarta and stainless steel
Blade length: 89 mm.
Blade thickness: 3 mm.
Closed length: 121 mm.
Total length: 210 mm.
Weight: 154 g.
Locking system: Back lock
Clip: removable, stainless steel with black coating
Packaging: Cardboard box with Spyderco logos
Notes: knife from a private collection, previously purchased

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: In NOS (New Old Stock) condition / Like new
* Available on the market: Out of production and difficult to find, only marketed in 2011/2012
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

Ed Schempp, a wheat farmer, metallurgist, and renowned knife maker, created the Persian Folder by blending classic Western elegance with exotic Eastern charm. Traditionally, Persian knives are fixed, but Ed reinterpreted this typical shape in a folding knife.

Characterized by curved and harmonious lines, the Persian Folder 75 mm stands out for its black Micarta scales combined with polished stainless steel guards. The handle features a series of finger choils that allow for a firm grip and total control of the edge. The blade, inspired by the East, has a pronounced belly and an elegant upward-pointing tip.

Made of high-performance VG-10 steel with a concave grind, the blade measures 75 mm and features a prominent “hump” above the opening hole, ideal as a thumb rest. The clip allows for right-side tip-up pocket carry. A milling on the locking mechanism, known as the David Boye Dent, increases safety by preventing accidental unlocking during a firm grip.

Intended use: Fighter / EDC

Type of production: industrial
Blade: VG10 stainless steel
Blade finish: Satin
Country of manufacture: Japan
Handle: Micarta and stainless steel
Blade length: 75 mm.
Blade thickness: 2.5mm.
Closed length: 100mm.
Total length: 175mm.
Weight: 9g.
Locking system: Back Lock
Clip: removable, stainless steel with black coating
Packaging: Cardboard box with Spyderco logos
Notes: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Overall in excellent condition, a few imperceptible marks on the blade and a few imperceptible spots of oxidation
* Available on the market: Out of production and difficult to find
* Sharpness: Factory sharp
* Marks on blade: a few imperceptible marks on the blade and a few imperceptible spots of oxidation 
* Marks on handle: None
* Box: None
* Sheath: A couple of small marks from storage
* Manuals, Certificates, and Warranties: None
* Checked and certified by our in-house laboratory

The Temperance 2 is Spyderco's answer to the need for a medium-sized fixed blade knife for heavy-duty use. Designed in-house by Sal Glesser for camping, general use, and MBC (Martial Blade Craft), this versatile knife also has a place in the kitchen, where Sal himself uses it both indoors and outdoors.

Made from high-quality VG-10 stainless steel, it features a thick, wide blade with a spear-point profile and flat grind on both sides for excellent cutting performance. The knurling on the spine and finger choil ensure maximum control and precision, while the sturdy construction makes it ideal for survival, hunting, camping, and food preparation.

The Canvas Micarta handle provides a secure grip, excellent grip, and quick indexing during MBC techniques. The flat pommel acts as a leverage point for the thumb in reverse or rearward grips. The Temperance 2 comes with a Boltaron sheath and 5-position Tek-Lok for versatile carry.

Intended use: All-round utility/MBC

Type of production: industrial
Blade: VG10 stainless steel
Blade finish: satin
Country of manufacture: Japan
Handle: Canvas Micarta
Blade length: 124mm.
Blade thickness: 4 mm.
Total length: 247 mm.
Weight: 192 g.
Sheath: Boltaron, with multi-position Tek-Lok attachment
Notes: First series (2010/2015) of the Temperance 2 model; from the second series onwards, the sheath has been made of leather.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used
* Condition: Overall in good condition, with superficial cosmetic marks on the blade due to actual use, which in no way compromise its functionality and use
* Available on the market: On the market
* Sharpening: Resharpened
* Marks on blade: Several superficial cosmetic marks on the burnishing
* Marks on handle: None
* Box: Present and complete
* Sheath: Present and in excellent condition
* Manuals, certificates, and warranties: Present
* Checked and certified by our in-house laboratory

Born from the growing demand of demanding professionals, Extrema Ratio presents ONTOS—a field knife designed to tackle any challenge. The name, derived from the Greek word for “the thing,” represents the perfect synthesis of strength, versatility, and reliability. Compact but extremely durable, ONTOS is the ideal companion in any situation, thanks to its partially serrated blade that always guarantees a sharp, ready-to-use cut.

Its nylon thigh sheath, equipped with the MOLLE system, is designed to remain firmly anchored even in the most difficult conditions, when the soldier is forced to give up his primary tactical equipment. And for those looking for an extra level of preparedness, a survival kit is available, sold separately, to be attached directly to the knife sheath.

Intended use: Heavy Utility

Type of production: Industrial
Country of production: Italy
Blade: N690Co 58HRC stainless steel
Surface treatment: MIL-C-13924 burnishing
Handle: Forprene
Blade length: 168mm.
Blade thickness: 6.3mm.
Total length: 299 mm.
Balance: advanced
Weight: 411 g.
Sheath: nylon thigh sheath, modular, compatible with M.O.L.L.E. systems.
Packaging: Cardboard box with Extrema Ratio logos
Notes: knife previously purchased and used, from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used
* Condition: Overall in excellent condition, with slight superficial signs of wear from use that do not compromise its functionality in any way. The sharpening stone and steel included have also been used, with minimal signs of cosmetic abrasion.
* Available on the market: Available on the market
* Sharpening: Factory sharpened, with minor “field” sharpening with the included ceramic stone
* Marks on blade: Minor surface wear from use
* Marks on handle: None
* Box: Present
* Sheath: Present
* Manuals, Certificates, and Warranties: Present
* Checked and certified by our in-house laboratory

The “Extrema Ratio Sethlans” is a fixed blade utility knife designed to handle a wide range of situations, suitable for survival, bushcraft, prepping, but also as a backup blade. The Sethlans is available in two versions with two different types of steel.

The Black version uses D2 steel, heat and cryogenically treated to 60 HRC, which has a high regrindability even with makeshift tools. To give greater hardness and resistance, the blade is coated with the new Teflon-based product “EXP DARK” offered by Extrema Ratio.

The knife comes with G10 scales featuring the ergonomic design characteristic of Extrema Ratio handles. They can be removed to reveal the skeletonized structure of the knife, which allows for maximum lightness with minimum thickness. For lovers of extreme customization, the full-tang structure allows the handle to be coated with paracord.

The sheath is made of a lightweight, minimalist Kydex. It can be disassembled and adapted for both left- and right-handed users. The addition of an optional belt clip allows the knife to be positioned either vertically or horizontally and makes the sheath much more versatile than the textile version. It also comes with a mini pouch with a M.O.L.L.E. system containing a double-sided sharpening stone and a firesteel for lighting fires.

Intended use: Survival, bushcraft, prepping

Type: Fixed blade
Blade length: 107mm
Total length: 224mm
Blade thickness: 6.3mm
Sharpening: Flat edge
Weight: 207g
Blade material: D2 steel (60HRC)
Blade finish: EXP DARK
Handle: G10
Notes: designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S.S. instructor (Italian Federation of Survival Sports and Experiments).

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used
* Condition: Overall in good condition, shows some minor cosmetic marks on the heat treatment of the titanium handles, clip, and blade, which do not compromise its practical use in any way
* Available on the market: Out of production and no longer available on the market
* Sharpness: Factory sharp
* Marks on blade: Minor cosmetic marks due to carrying and use
* Marks on handle: Minor cosmetic marks due to wear and tear
* Box: Knife sold in a nylon bag with EOS logos and a titanium key to adjust the blade tension
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

EOS Prawn – The first friction folder by EOS
The Prawn marks EOS's debut in the world of friction folders, offering a compact and robust solution for everyday use. Featuring a flamed titanium handle and CPM-S35VN sintered steel blade, it combines robustness and exclusive design.

Although it does not have a blade lock, the adjustable washer system allows you to keep the blade in the open or closed position by adjusting the tension. Its compact size makes it ideal for carrying in your pocket, backpack, or tactical bag.

Intended use: Tactical/EDC/Collection

Production type: Midtech
Country of manufacture: USA
Blade: CPM S35VN steel
Blade treatment: Stonewashed
Handle: Flamed titanium
Blade length: 68mm.
Blade thickness: 4mm.
Closed length: 83mm.
Total length: 135mm.
Closed thickness: 12mm.
Weight: 93g.
Closure: Friction Folder (without blade lock)
Clip: titanium, removable
Packaging: nylon bag with EOS logos
Notes: knife from a private collection, previously purchased and used, equipped with its original nylon pouch with which it was sold and a small titanium key to be used to adjust the tension and fluidity of the blade opening

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Collected from a private individual, previously purchased and used.
* Condition: Overall in very good condition with a few minor cosmetic signs of use that do not affect its functionality
* Commercially available: Commercially available.
* Sharpening: Factory.
* Marks on blade: Small aesthetic marks from use.
* Marks on handle: A couple of small cosmetic marks. 
* Box: Present
* Scabbard: Present
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Satre is a small, lightweight and extremely durable fixed-blade knife. Given its characteristics, it finds use in a wide range of disciplines and uses ranging from survival activities, bushcraft or as an element of an EDC (Every Day Carry) kit.

It was designed in collaboration with Daniele Dal Canto, Master Advanced F.I.S.S. (Italian Federation of Sport and Experimental Survival) instructor.

In Neck Knife mode, through the use of a 550 paracord lanyard, it can be held around the neck while keeping the knife upright with the handle facing down. Metal eyelets on the sheath made of pre-shaped Kydex allow for the attachment of both the lanyard and accessory holder.

The full-tang skeletonized design, allows the knife to be customized using Paracord as a handle covering

The Black S600 version uses Böhler S600 steel. This steel is used in industrial manufacturing to make metalworking tools and in mold making.

Satre S600 is hardened and cryogenically treated, thus achieving an exceptional hardness of as much as 64 HRC. This gives it great wear resistance and the ability to guarantee a long edge cutting edge.

Intended Use: Neck Knife / Hiking / Utility

Type of production: industrial
Country of production: Italy
Blade: Bohler S600 64HRC carbon steel
Blade treatment:Black EXP DARK
Handle:carbon steel Bohler S600 64HRC
Blade length: 70mm.
Blade thickness: 5mm.
Total length: 163mm.
Weight: 78g.
Scabbard:Kydex, for neck
Packaging: cardboard box with Extrema Ratio logos.
Notes: previously purchased and used knife, withdrawn from a private collection - possibility to use the sheath with Ulti-Clip, M.O.L.L.E. or Tek-Lok systems (can be purchased separately)

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used.
* Condition: Overall in good condition, knife only, no packaging and paper warranties.
* Commercially available: Discontinued
* Sharpening: Professionally re-sharpened.
* Marks on blade: Normal signs of wear and tear.
* Marks on handle: Several small abrasions on handle and opening pins, hardware slightly discolored
* Box: Not present
* Scabbard: -
* Manuals, Certificates and Warranties: Not present
* Checked and Certified by our in-house laboratory.

The Extrema Ratio Nemesis knife is an excellence in the world of tactical tools, designed to deliver superior performance in high-intensity situations. With a strong and versatile blade made of high-quality steel, the Nemesis is ideal for professional use and for those seeking a durable and precise knife. Its ergonomic design and secure grip make it a perfect ally in any environment, from combat to survival, with a focus on durability and handling.

Intended use: tactical/military/backup

Blade: made of N690Co 58HRC stainless steel with burnishing
Handle: made of anticorodal, with 4.5mm thickness
Blade length: 115mm.
Blade thickness: 6mm.
Length closed: 148mm.
Total length: 260mm.
Weight: 235g.
Closure: Back Lock with additional pin safety with both closed and open blade
Clip: burnished stainless steel, removable and reversible
Notes: previously purchased knife from a private collection

WITHDRAWN FROM A PRIVATE COLLECTION

• Type: Previously Purchased
• Condition: In excellent condition
• Market Availability: First version with leather sheath
• Factory Sharpened: Yes
• Blade Marks: None
• Handle Marks: None
• Packaging: Complete, cardboard box with manufacturer logos
• Sheath: Leather
• Manuals, Certificates, and Warranties: Warranty certificates
• Checked and Certified: By our internal laboratory

Intended Use: Roasting

• Production Type: Industrial
• Blade Production: Italy
• Blade: N690Co stainless steel, hardened to 58HRC
• Blade Treatment: Satin finish
• Handle: Forprene
• Blade Length: 300mm
• Blade Thickness: 6.5mm at the handle, 4mm on the blade
• Total Length: 433mm
• Weight: 336g
• Sheath: Black leather
• Packaging: Cardboard box with Extrema Ratio logos
• Note: Also suitable as a sports or collectible knife

Extrema Ratio has applied its rigorous military standards to a series of professional kitchen knives.

The blade is made of tested BOHLER N690 steel, enriched with chromium, vanadium, molybdenum, and cobalt, hardened to 58HRC. The handle is made of Forprene, an elastomer that meets NATO standards for resistance to extreme conditions and is fully removable from the blade, allowing for thorough cleaning and maintenance.

Each knife comes with its own sheath, also derived from military equipment. While not designed to meet hygiene regulations, it ensures safe transport of the extremely sharp blade and protects it from impacts that could reduce its efficiency. We recommend using the sheath only for transportation and long-term storage.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: withdrawn from a private collection, previously purchased.
* Condition: New, never used, no original box
* Commercially available: Still in catalog, but now offered without “9th Col Moschin” logos on the blade
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: Absent
* Scabbard: Present, new
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory.

Commissioned and officially adopted in 2002 by the well-known 9th Incursor Rgt. “Col Moschin”, this model expresses the quintessence of the pure combat knife.

Inspired by the daggers with asymmetric blade and straight but oriented handle of the Arditi, from which the Regiment draws its vestiges, it has been reworked in a modern key. The center of gravity is strongly set back, the point particularly piercing. It is light, maneuverable and intuitive.

Every new raider gets one, every new raider is trained to use it to the fullest.

Intended use: Collector/Tactical/Military

Blade: N690Co 58HRC stainless steel with Desert Warfare finish
Handle: Forprene
Blade length: 160mm.
Blade thickness: 6.3mm.
Total length: 290mm.
Balance: set back, 1 cm. from the lower guard branch
Weight: 264g.
Sheath: Nylon, modular, thigh or belt, with removable inner plastic shell
Notes: previously purchased knife, from private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased, from a private collection.
* Condition: in good condition
* Commercially available: discontinued and no longer available.
* Sharpening: Factory sharpened, improvable
* Marks on blade: Small marks near the edge, due to time and use.
* Marks on handle: Small marks from time and use - Hardware and clip show discoloration
* Box: Absent
* Manuals, Certificates and Warranties: Absent
* Checked and Certified by our in-house laboratory.

MF stands for Medium Folder. This line of knives fits in between the Basic Folders series and the Heavy Folders series. The typical mechanism of the series is the LINER-LOCK. The overall structure is sturdy.

All knives in the MF series have a rear glass breaker. They also feature the innovation of the adjusting counterscrew at the blade attachment stud. By removing the counterscrew, the center pin can be tightened or loosened at will, so as to achieve the desired smoothness of opening. It will be sufficient to re-lock the pivot screw with the counterscrew to secure the adjustment.

The BC (Belt Cutter) version features the rear belt cutter with an easily available and replaceable industrial cutter blade. In addition, a slotted screwdriver is inserted inside the grip to allow adjustment and calibration of firearm optics. 

Intended Use: Tactical/Emergency

Production Type: Industrial
Country of manufacture: Italy
Blade: Stainless steel N690Co 58HRC
Blade Finish: Burnishing
Handle: Anticorodal 
Blade length: 95mm.
Blade thickness: 4mm.
Length closed: 134mm.
Total length: 225mm.
Thickness when closed: 24mm.
Weight: 162g.
Closure: Liner Lock with additional safety catch
Clip: burnished stainless steel, deep pocket, removable and reversible
Notes: belt cutter, glass breaker, optics screwdriver - previously purchased knife from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Collected from a private individual, previously purchased and used.
* Condition: Used, overall in good condition, with slight signs of wear and tear.
* Commercially available: Discontinued
* Sharpening: Re-sharpened, sharpening can be improved.
* Marks on blade: Small signs of wear and tear.
* Marks on handle: Small signs of wear and minimal scratches, anodizing slightly faded by time in places
* Box: Present
* Scabbard: -
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Knife withdrawn from private collection - Ti-Rock model no. 38 of 100 pieces made by Extrema Ratio in collaboration with Coltelleria Collini - Knife discontinued since 2016

Intended use: collection / EDC / CQD

Type of production: industrial, limited
Blade: N690 stainless steel at 58HRC with compound type sharpening
Blade finish: burnished
Country of manufacture: Italy
Handle: anodized Titanium, machined from solid, with integral Frame Lock locking system with removable stainless steel strike and safety
Blade length: 75mm.
Blade thickness: 6.3mm.
Total length: 180mm.
Weight: 190g.
Clip: stainless steel, reversible, deep pocket, tip up
Notes: tapered skull crasher engaged in the tang 
Box: cardboard, numbered, with ExtremaRatio and Coltelleria Collini logos
Notes: Skull Crasher conical grafted in the tang - Made only in 100 numbered examples on blade and box

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Like new
* Commercially available: Discontinued
* Sharpening: Original
* Marks on blade: None
* Marks on handle: None
* Box: Absent
* Scabbard: Original, like new
* Manuals, Certificates and Warranties: - -
* Checked and Certified by our in-house laboratory.

The Viper Tank is a fixed-blade knife designed to deliver exceptional performance in tactical and outdoor situations. Made in Italy from high-quality materials, this knife combines strength and functionality, making it ideal for outdoor enthusiasts.

The D2 steel blade provides excellent cutting power, while the ergonomic micarta handle ensures a firm and comfortable grip. The MO.L.L.E.-compatible Cordura sheath completes the equipment, allowing safe and convenient carrying.

Intended Use: Utility

Production type: Industrial
Country of production: Italy
Blade: D2 steel at 58/59HRC
Blade Treatment: Aspis Coating
Handle: Canvas Micarta
Blade Length: 155mm.
Blade thickness: 5.8mm.
Total length: 297mm.
Weight: 415g.
Sheath: black Cordura, by Vega Holster, with MOLLE attachments
Packaging: -
Notes: Design by Tommaso Rumici - previously purchased knife, from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used.
* Condition: Overall in very good condition, damaged scabbard (no lanyard on handle). 
* Commercially available: Discontinued, replaced by “Evolution” versions.
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: -
* Scabbard: Present but damaged (lacking strap to stop handle).
* Manuals, Certificates and Warranties: - -
* Checked and Certified by our in-house laboratory

Intended Use: Light Utility

Production type: Industrial
Country of Production: Italy
Blade: Carbon steel D2 59/60HRC
Blade Treatment: Black PVD
Handle: Canvas Micarta
Blade Length: 125mm.
Blade thickness: 5.8mm.
Total length: 252mm.
Balance: set back 1cm
Weight: 280g.
Sheath: nylon, thigh-high, M.O.L.L.E. compatible.
Packaging: -
Notes: Design by Tommaso Rumici - previously purchased knife, from a private collection

KNIFE RETRIEVED FROM PRIVATE COLLECTION

• Origin: Retrieved from a private individual, previously purchased
• Condition: In excellent condition
• Commercial Availability: NOT available on the market
• Blade Edge: Original
• Blade Marks: None
• Handle Marks: None
• Box: -
• Sheath: Original
• Manuals, Certificates, and Warranty: -
• Checked and Certified: By our internal laboratory

The Viper Tank Black Aspis VT4004BK is a fixed-blade knife designed to deliver exceptional performance in tactical and outdoor scenarios. Made in Italy with high-quality materials, this knife combines durability and functionality, making it ideal for outdoor enthusiasts and military use. The D2 steel blade with black PVD coating ensures corrosion resistance and excellent cutting ability, while the ergonomic handle in brown canvas impregnated with phenolic resin provides a firm and comfortable grip. The Cordura® sheath compatible with the MO.L.L.E. system completes the equipment, allowing safe and practical transport.

Intended Use: Sporting/Utility

• Type of Production: Industrial
• Blade Production: Italy
• Blade: D2 steel at 58/59HRC
• Blade Treatment: Aspis Coating
• Handle: Canvas Micarta
• Blade Length: 155mm.
• Blade Thickness: 5.8mm.
• Closed Length: -
• Total Length: 297mm.
• Closed Thickness: -
• Balance: -
• Weight: 415g.
• Lock: -
• Clip: -
• Sheath: Black Cordura, by Vega Holster, with MOLLE attachments
• Packaging: 
• Notes: Design by Tommaso Rumici

• Origin: Withdrawn from a private owner, previously purchased
• Condition: Overall in excellent condition
• Availability: Discontinued
• Sharpening: Original sharpening
• Blade marks: /
• Handle marks: Minor marks
• Box: /
• Sheath: /
• Manuals, Certificates, and Warranties: /
• Inspected and Certified: By our internal laboratory

The Extrema Ratio M.P.C. (Multi Purpose Compact) is an Italian-made folding knife designed to offer the durability of a fixed-blade knife in a compact and versatile format. Made with high-quality materials and precision techniques, it is ideal for tactical uses and field operations.

• Intended use: Tactical / Multi-role
• Production type: Industrial
• Country of origin: Italy
• Blade: Böhler N690 steel (58HRC)
• Blade finish: Testudo (brunished)
• Handle: Black anodized Anticorodal aluminum alloy
• Blade length: 113 mm
• Blade thickness: 6 mm
• Closed length: 149 mm
• Total length: 260 mm
• Closed thickness: 20 mm
• Weight: 240 g
• Locking system: Back lock with additional safety system
• Clip: Removable and reversible, brunished stainless steel
• Packaging: -
• Notes: The blade features partial serration for efficient cutting of cables and high-resistance fabrics.

The M.P.C. was developed to replace or complement a fixed-blade knife, combining the portability of a folder with the strength required for heavy-duty tasks. Its thick blade and robust locking system make it one of the most reliable tools in its category.

Origin: Withdrawn from a private owner, previously purchased and used
Condition: Overall in good condition, showing minor marks and scratches on the blade and clip
Availability: Discontinued
Sharpening: Blade resharpened and polished
Blade marks: Small signs of wear, especially on the right side
Handle marks: Wear marks on the clip, with partially removed paint
Box: /
Sheath: /
Manuals, Certificates, and Warranties: /
Checked and certified by our internal laboratory

The Spyderco Tasman Salt C106SBK is a folding knife designed to tackle the toughest challenges in marine environments and water-related activities. This version, identified by product code C106SBK, features a Hawkbill blade made of H-1 steel, completely corrosion-resistant, ideal for pull cuts and tough materials like ropes and nets. The black FRN (Fiberglass Reinforced Nylon) handle ensures a secure grip even when wet, while the back lock mechanism provides stable and safe use. Although officially discontinued, the Tasman Salt C106SBK remains a sought-after piece among collectors and professionals due to its unique combination of performance and durability, making it perfect for daily use in maritime settings.

Intended use: Marine activities, fishing, water sports
Production type: Industrial
Country of origin: Japan
Blade: Corrosion-resistant H-1 steel
Blade finish: Satin
Handle: Black FRN (Fiberglass Reinforced Nylon)
Blade length: 75 mm
Blade thickness: 2.5 mm
Closed length: 107 mm
Total length: 173 mm
Closed thickness: Information not available
Weight: 57 g
Lock: Back lock
Clip: Titanium, reversible for tip-up carry
Packaging: No packaging
Notes: Hawkbill blade for pull cuts; fully rust-resistant H-1 steel

Origin: Retrieved from a private collection, previously purchased and used

Condition: Overall in excellent condition

Availability: In production

Edge: Excellent sharpening

Blade marks: Minor marks

Handle marks: /

Box: /

Sheath: /

Manuals, Certificates, and Warranties: /

Checked and Certified: By our internal laboratory

The Spyderco Saver Salt is a folding knife specifically designed for marine environments and emergency situations. Part of Spyderco’s renowned Salt series, this knife combines corrosion-resistant materials with a functional design, making it ideal for divers, sailors, and rescue operators.

The H-1 steel blade, known for its exceptional rust resistance, features a sheepfoot profile with a rounded tip, minimizing the risk of accidental punctures during cutting near delicate surfaces or in rescue scenarios. The high-visibility yellow FRN (fiberglass-reinforced nylon) handle ensures a secure grip with its non-slip texture, making it effective even with wet or gloved hands.

The oversized 14 mm thumb hole ensures easy operation in challenging conditions, while the ambidextrous pocket clip and lanyard hole provide versatile carrying options. Lightweight yet robust, the Saver Salt is a reliable companion for those working in aquatic environments or requiring a high-quality rescue knife.

• Intended Use: Rescue, marine activities
• Production Type: Industrial
• Country of Manufacture: Japan
• Blade: H-1 stainless steel
• Blade Finish: Satin
• Handle: Yellow FRN (fiberglass-reinforced nylon)
• Blade Length: 79 mm
• Blade Thickness: 3 mm
• Closed Length: 104 mm
• Total Length: 182 mm
• Closed Thickness: 10 mm
• Weight: 61 g
• Lock: Back lock
• Clip: Removable and reversible, stainless steel
• Packaging: -
• Notes: Rounded tip for enhanced safety; 14 mm thumb hole for easy opening; corrosion-resistant, ideal for marine environments.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Collected from a private individual, previously purchased and used.
* Condition: Overall in good condition, shows minor signs of wear on blade and clip.
* Commercially available: Discontinued
* Sharpening: Blade resharpened and polished.
* Marks on blade: Small signs of wear, especially on right side
* Marks on handle: Small signs of wear on clip, with paint partially removed
* Box: /
* Scabbard: /
* Manuals, Certificates and Warranties: / /
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Type of production: industrial
Blade: stainless steel ZDP-189
Blade finish: Satin finish
Country of manufacture: Japan
Handle: FRN with embedded stainless steel liners
Blade length: 75mm.
Blade thickness: 2.5mm.
Length closed: 107mm.
Total length: 180mm.
Weight: 72g.
Closure: Back Lock
Clip: removable, multi-position, stainless steel
Notes: previously purchased knife, from private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used.
* Condition: Overall in good condition, some signs of wear on clip and handle.
* Commercially available: Discontinued
* Sharpening: Professionally sharpened
* Marks on blade: None
* Marks on handle: A few small abrasion marks, clip lacking paint in several places
* Box: /
* Scabbard: /
* Manuals, Certificates and Warranties: / /
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Production Type: Industrial
Country of Production: Japan
Blade: Stainless steel VG10
Blade Finish: Satin finish
Handle: Fiberglass reinforced nylon (FRNR)
Blade Length: 79mm.
Blade thickness: 2mm.
Length closed 114mm.
Total length: 192mm.
Weight: 71g.
Closure: Back Lock
Clip: removable, stainless steel
Scabbard: -
Packaging: 
Notes: previously purchased knife, from private collection

Translated with www.DeepL.com/Translator (free version)

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased and used.
* Condition: Overall in good condition, some signs of wear on clip and handle.
* Commercially available: Discontinued
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: A few small abrasion marks, clip lacking paint in several places
* Box: /
* Scabbard: /
* Manuals, Certificates and Warranties: / /
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Production Type: Industrial
Country of Production: Japan
Blade: Stainless steel VG10
Blade Finish: Satin finish
Handle: Fiberglass reinforced nylon (FRNR)
Blade Length: 79mm.
Blade thickness: 2mm.
Length closed 114mm.
Total length: 192mm.
Weight: 71g.
Closure: Back Lock
Clip: removable, stainless steel
Scabbard: -
Packaging: 
Notes: previously purchased knife, from private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Overall in very good condition
* Commercially available: Discontinued
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: None
* Box: /
* Scabbard: /
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Type of production: industrial
Blade: stainless steel ZDP-189
Blade finish: Satin finish
Country of manufacture: Japan
Handle: FRN with embedded stainless steel liners
Blade length: 95mm.
Blade thickness: 3mm.
Length closed: 125mm.
Total length: 220mm.
Weight: 104g.
Closure: Back Lock
Clip: removable, multi-position, stainless steel
Notes: previously purchased knife, from private collection

Condition: Withdrawn from a private collection, previously purchased.
Condition Details: Overall in excellent condition.
Available on the market: NO
Edge: Factory edge.
Blade marks: None.
Handle marks: None.
Box: /
Sheath: /
Manuals, Certificates, and Warranties: /
Inspected and Certified: By our in-house lab.

The Spyderco Bob Terzuola Slipit C131 is a folding knife with a non-locking blade (Ball Joint Mechanism) designed by renowned master knifemaker Bob Terzuola. This model combines elegant design with advanced functionality, making it ideal for both collectors and knife enthusiasts.

Intended Use: Sport / EDC
Production Type: Industrial
Blade Origin: Taiwan
Blade Material: CPM-S30V stainless steel
Blade Treatment: -
Handle: Carbon Fiber
Blade Length: 75mm
Blade Thickness: 2.5mm
Closed Length: 100mm
Total Length: 175mm
Closed Thickness: 17mm
Weight: 70g
Lock Mechanism: Ball Joint
Clip: Stainless steel
Sheath: -
Packaging: Cardboard box with Spyderco logos
Notes: Design by Bob Terzuola

The Bob Terzuola Slipit C131 features a modified Wharncliffe blade with a razor-sharp edge, perfect for precise cuts. The carbon fiber handle provides a secure grip and refined aesthetics. The Ball Joint mechanism ensures secure closure without the use of a traditional lock, making it compliant with regulations in many jurisdictions. The reversible pocket clip allows discreet and convenient carrying. This knife represents a perfect fusion of traditional craftsmanship and modern innovation.

• Origin: Acquired from a private owner, previously purchased
• Condition: Overall in excellent condition
• Available on the market: NO
• Sharpening: Factory edge
• Blade marks: None
• Handle marks: None
• Box: Not included
• Sheath: /
• Manuals, Certificates, and Warranties: /
• Checked and Certified: By our in-house laboratory

The Spyderco Meerkat C64JPBG is a compact and versatile folding knife, ideal for those seeking a reliable and discreet tool for everyday use. This model, part of a limited production run (Sprint Run) from 2009-2010, stands out for its exclusive Phantom Lock™ mechanism and VG-10 steel blade, renowned for its excellent balance of edge retention and corrosion resistance. The blue/gray FRN (fiberglass reinforced nylon) handle ensures a secure and comfortable grip, while the ambidextrous clip allows for discreet and practical carrying. With a total length of 151 mm and a weight of just 70 g, the Meerkat combines portability and functionality, making it a valuable addition for collectors and knife enthusiasts.

• Intended Use: Everyday use, collection
• Production Type: Industrial (Sprint Run)
• Country of Manufacture: Japan
• Blade: VG-10 stainless steel
• Blade Finish: Satin
• Handle: Blue/gray FRN
• Blade Length: 51 mm
• Blade Thickness: 2.5 mm
• Closed Length: 100 mm
• Total Length: 151 mm
• Closed Thickness: 12 mm
• Weight: 70 g
• Lock: Phantom Lock™
• Clip: Ambidextrous, tip-down, stainless steel
• Packaging: Original Spyderco box
• Notes: Limited Sprint Run edition from 2009-2010, featuring the exclusive Phantom Lock™ mechanism.

Origin: Taken from a private collection, previously purchased
Condition: Overall in excellent condition
Commercial Availability: NO
Edge: Factory edge
Blade Marks: Small scratches
Handle Marks: Clip slightly scratched
Box: Absent
Sheath: /
Manuals, Certificates, and Warranties: /
Inspected and Certified: by our in-house laboratory

The Spyderco Rescue Wave C14SGYW is a professional folding knife designed to meet the needs of rescuers and emergency operators. Featuring a practical and safe design, it combines excellent craftsmanship and technological innovation to ensure top performance even in the most challenging situations. The VG-10 Japanese steel blade, with a sheepfoot profile and fully serrated edge, is designed to effectively handle tough materials like seat belts, ropes, and fabrics. The unique Emerson "Wave" opening system enables quick and intuitive deployment directly from the pocket, speeding up operations in critical moments. The gray FRN (Fiberglass Reinforced Nylon) handle provides a comfortable and secure grip even in extreme conditions, while the back-lock mechanism adds extra safety during use. Compact, lightweight, and functional, the Rescue Wave is a benchmark tool for those seeking reliability and practicality in a single instrument.

Product Details
Intended Use: Rescue, EDC (Everyday Carry)
Production Type: Industrial
Country of Origin: Japan
Blade: VG-10 stainless steel
Blade Finish: Satin
Handle: Gray FRN (Fiberglass Reinforced Nylon)
Blade Length: 93 mm
Blade Thickness: 3 mm
Closed Length: 117 mm
Total Length: 210 mm
Closed Thickness: 12 mm
Weight: 105 g
Lock Mechanism: Back-lock
Clip: Stainless steel, reversible, four-position
Packaging: -
Notes: Equipped with Emerson's "Wave" opening system for quick blade deployment

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: withdrawn from a private collection, previously purchased.
* Condition: Overall in good condition.
* Commercially available: Still in catalog.
* Sharpening: Factory.
* Marks on blade: Marks and abrasions.
* Marks on handle: Small signs of wear and tear.
* Box: Present, not complete (absence of warranties and plastic bags).
* Scabbard: Present, in good condition.
* Manuals, Certificates and Warranties: - -
* Checked and Certified by our in-house laboratory.

Commissioned and officially adopted in 2002 by the renowned 9th Incursor Rgt. “Col Moschin,” this model expresses the quintessence of the pure combat knife. Inspired by the daggers with asymmetric blade and straight but oriented handle of the Arditi, from which the Regiment draws its vestiges, it has been reworked in a modern key. 

The center of gravity is strongly set back, the point particularly piercing. It is light, maneuverable and intuitive. Every new raider receives one, every new raider is trained to use it to the fullest.

Intended use: Collector/Tactical/Military

Blade: N690Co 58HRC stainless steel with Desert Warfare finish
Handle: Forprene
Blade length: 160mm.
Blade thickness: 6.3mm.
Total length: 290mm.
Balance: set back, 1 cm. from the lower guard branch
Weight: 264g.
Sheath: modular tactical, thigh or belt, Nylon
Notes: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: withdrawn from a private collection, previously purchased.
* Condition: Overall in good condition
* Commercially available: Still in catalog.
* Sharpening: Factory.
* Marks on blade: Marks and abrasions.
* Marks on handle: Small signs of wear and tear.
* Box: Present, not complete (absence of warranties and plastic bags).
* Scabbard: Present, in good condition.
* Manuals, Certificates and Warranties: - -
* Checked and Certified by our in-house laboratory

Intended Use: Tactical/Military/Collection

Production type: Industrial
Country of Production: Italy
Blade: stainless steel N690Co 58HRC
Blade Treatment: Burnishing MIL-C-13924
Handle: Polymer
Blade Length: 167mm.
Blade thickness: 6.3mm.
Total length: 270mm.
Weight: 224g.
Sheath: Nylon thigh piece
Packaging: cardboard box with Extrema Ratio logos
Notes: Limited edition in 2018 pieces - Edition to celebrate 100 years of the Italian Ardites

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Overall in good condition, with some signs of wear and tear.
* Commercially available: 1993 model in G-2 steel, discontinued
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: A few signs of wear and time.
* Box: Absent
* Scabbard: /
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory

Intended Use: Sporting/Collection

Production Type: Industrial
Country of Production: Japan
Blade: Stainless steel G-2
Blade Finish: Satinized
Handle: Stainless steel
Blade length: 50mm.
Blade thickness: 2.5mm.
Length closed: 77mm.
Total length: 126mm.
Thickness when closed: 6mm
Weight: 71g.
Closure: Back Lock
Clip: stainless steel
Packaging: -
Notes: previously purchased knife from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Excellent condition, no marks or defects.
* Commercially available: Still in catalog.
* Sharpening: Factory sharpened, but improvable
* Marks on blade: None
* Marks on handle: None
* Box: Absent
* Scabbard: /
* Manuals, Certificates and Warranties: Manual present.
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Production type: Industrial
Country of Production: USA
Blade: Stainless steel CPM-S30V Powder Steel
Blade treatment: Stonewashed
Handle: G10 with stainless steel liners
Blade Length: 91mm.
Blade thickness: 3.8mm.
Length closed: 119mm.
Total length: 210mm.
Weight: 147g.
Closure: Compression Lock
Clip: stainless steel
Packaging: absent; only manual present
Notes: Previously purchased knife from a private collection - Model taking inspiration from the Native, with dimensions increased by about 20 percent

KNIFE WITHDRAWN FROM A PRIVATE COLLECTION
* Origin: Withdrawn from a private individual, previously purchased
* Condition: USED
* Commercially available: available
* Sharpening: resharpened by our internal laboratory
* Signs on the blade: has superficial scratches on the entire blade on both sides of the blade (visible in the photos) which do not compromise the quality but only the aesthetics
* Signs on the handle: None
* Box: YES
* Sheath: Yes
* Manuals, Certificates and Guarantees: Yes
* Checked and Certified by our internal laboratory

The Giant Mamba has a tanto blade in Böhler N690 steel, 6.3 mm thick with a hardness of 58 HRC, flat edge and full-length lightening fuller.

The Forprene handle with threaded tang lock makes the knife solid and well-balanced. The sheath, M.O.L.L.E. compatible, is made of shock-absorbing nylon with a conical guide for quick insertion and extraction and a system that prevents shaking noises, it is equipped with a two-button safety flap, a thigh with anti-rotation rubber reinforcement and an ambidextrous reversible safety: simply pressing the trigger unlocks the blade.

Intended use: Tactical / Multi-role

Type of production: Industrial
Country of production: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Mil-C-13924 burnishing
Handle: Forprene
Blade length: 163mm.
Blade thickness: 6.3mm.
Total length: 293mm.
Weight: 289g.
Sheath: Nylon
Packaging: Cardboard box with Extrema Ratio logos
Notes: -

KNIFE WITHDRAWN FROM A PRIVATE COLLECTION
* Origin: Withdrawn from a private individual, previously purchased
* Conditions: in like-new condition
* Available on the market: No longer available
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: None
* Box: /
* Sheath: /
* Manuals, Certificates and Guarantees: NO
* Checked and Certified by our internal laboratory

Designed by the well-known Danish designer Jesper Voxnaes, Odino is a high-end folding knife characterized by the frame lock architecture with a rotation system on bearings and the use of noble and technological materials (frame entirely in titanium and grip in carbon fiber, titanium or G-10). Vox's unique style, influenced by both Scandinavian design and American cutlery, the attention to detail and the excellence of Viper's typical workmanship create an absolutely original and high-level knife.

Intended use: Sporting/EDC

Type of production: Industrial
Blade production: Italy
Blade: Stainless steel N690Co 58/59HRC
Blade treatment: Stonewashed
Handle: Carbon Fiber and Titanium
Blade length: 75mm.
Blade thickness: 4mm.
Closed length: 100mm.
Total length: 184mm.
Closed thickness: -
Balance: -
Weight: 125g.
Closure: Frame Lock
Clip: Stainless Steel
Sheath: -
Packaging: cardboard box with Viper logos
Notes: Design by Jesper Voxnaes

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Like new
* Commercially available: Discontinued, only made in 30 pieces
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: Present
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Use: tactical, sporting, hiking, collection

Blade: integral, rolled Japanese stainless steel (San Mai) with 61.5HRC cryogenically hardened CoS cutting edge
Handle: forprene
Blade length: 90mm.
Blade thickness: 6.5mm.
Total length: 210mm.
Balance: set back 0.5cm. from the guard branch
Weight: 214g.
Sheath: ABS with multi-position Tek-Lok attachment
Notes:  new knife, withdrawn from private collections

KNIFE RETIRED FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: In very good condition
* NO longer available on the market
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: Very small marks
* Box: Present
* Sheath: -
* Manuals, Certificates and Guarantees: ER
* Checked and certified by our internal laboratory

Medium folding bag from the BD series. It is produced with an aluminum handle which enhances its characteristics of resistance and lightness, also thanks to the steel frame. The model maintains all the features of the BD2 updated with the new High Speed ​​Razor Opening system.

Intended use: Sports / EDC

Type of production: Industrial
Blade production: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Satin
Handle: Anticorodal
Blade length: 95mm.
Blade thickness: 3mm.
Closed length: 128mm.
Total length: 224mm.
Closed thickness: 17mm.
Weight: 105g.
Closure: Liner Lock
Clip: removable in stainless steel
Packaging: cardboard box with Extrema Ratio logos
Note: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: New
* Commercially available: Discontinued
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended Use: Sporting / Collection

Production Type: Industrial
Country of Production: Taiwan
Blade: Stainless steel CPM-S30V
Blade Finish: Satin finish
Handle: Carbon Fiber and G10 Laminate
Blade Length: 88mm.
Blade thickness: 3.5mm.
Length closed: 118mm.
Total length: 203mm.
Weight: 94g.
Closure: Compression Lock
Clip: stainless steel, flush, removable and reversible
Packaging: cardboard box with Spyderco logos
Notes: previously purchased knife, from private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: In very good condition
* Commercially available: Discontinued
* Sharpening: Factory sharpened
* Marks on blade: A couple of small marks above the opening hole, right side blade (see photo)
* Marks on handle: None
* Box: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended Use: Sporting / Collection

Type of Production: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co
Blade finish: Satin finish
Handle: Stainless steel and G10
Blade length: 100mm.
Blade thickness: 3.5mm.
Length closed: 121mm.
Total length: 221mm.
Weight: 119g.
Closure: Liner Lock
Clip: stainless steel, flush, removable and reversible
Packaging: cardboard box with Spyderco logos
Notes: previously purchased knife, from private collection

Exclusive limited edition series in collaboration with INSTRUCTOR ZERO (Team Zero International Training Security Company), renowned firearms training specialist, risk analyst and strategic consultant working worldwide for both military and law enforcement specialized units and government agencies.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: withdrawn from private collection, previously purchased.
* Condition: New, never used
* Commercially available: Discontinued, limited run of only 33 numbered pieces
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended Use: Tactical / Collection

Production type: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Treatment: Testudo MIL-C-13924
Handle: Anticorodal
Blade Length: 68mm.
Blade thickness: 4mm.
Length closed: 110mm.
Total length: 181mm.
Thickness when closed: 23mm. (15mm without clip)
Weight: 139g.
Closure: Liner Lock with additional safety catch
Clip: Stainless Steel
Packaging: watertight plastic box with Extrema Ratio and Team Zero logos, Warranty Certificate, Velcro Patch, Limited edition made in only 33 pieces

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Like new, packaging slightly damaged
* Commercially available: Discontinued
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended Use: EDC / Rescue

Production Type: Industrial
Country of Production: Japan
Blade: Stainless steel VG-10
Blade Treatment: Satin finish
Handle: FRN
Blade length: 75mm.
Blade thickness: 2mm.
Length closed: 107mm.
Total length: 180mm.
Weight: 70g.
Closure: Back Lock
Clip: stainless steel
Packaging: Cardboard box with Spyderco logos
Notes: -

KNIFE RETIRED FROM PRIVATE COLLECTION

Type: Previously purchased
Condition: in like-new condition
Commercial availability: Available
Sharpening: Factory
Blade marks: -
Handle marks: -
Box: Present
Sheath: -
Manuals, Certificates, and Guarantees: Present
Checked and Certified by our in-house laboratory
Intended Use: Sporting

Production Type: Industrial
Blade: VG-10 stainless steel
Blade Treatment: -
Blade Production: Japan
Handle: Stainless Steel
Blade Length: 95mm.
Blade Thickness: 3mm.
Closed Length: 125mm.
Total Length: 220mm.
Balance: -
Weight: 161g.
Locking Mechanism: Back Lock
Clip: Removable, multiposition, stainless steel
Sheath: -
Notes: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: Overall in good condition.
* Commercially available: Findable
* Sharpening: Factory.
* Marks on blade: Small abrasions on matte black finish.
* Marks on handle: None
* Box: Present
* Scabbard: -
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Type of production: industrial
Blade: stainless steel VG-10 58HRC
Blade finish: black titan carbonitriding
Country of manufacture: Japan
Handle: black FRN with embedded stainless steel liners
Blade length: 95mm.
Blade thickness: 3mm.
Length closed: 125mm.
Total length: 220mm.
Thickness when closed: 15.5mm.
Weight: 106g.
Closure: Back Lock
Clip: removable, multi-position, stainless steel
Notes: previously purchased knife, from private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: previously purchased
* Condition: Overall in very good condition
* Commercially available Discontinued, remained on the market from 2013 to 2017.
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: A few small abrasion marks on the clip.
* Box: -
* Scabbard: -
* Manuals, Certificates and Warranties: -
* Checked and Certified by our in-house laboratory

Intended Use: Sporting / EDC

Production Type: Industrial
Country of Production: Taiwan
Blade: Stainless steel CTS-XHP
Blade finish: Satin finish
Handle: Titanium and Carbon Fiber laminated Cubic Check
Blade length: 80mm.
Blade thickness: 3mm.
Length closed: 116mm.
Total length: 195mm.
Weight: 119g.
Closure: Frame Lock R.I.L. (Reeve Integral Lock)
Clip: Multiposition and removable, stainless steel
Notes: Previously purchased knife from a private collection - Design by Eric Glesser - Opening via patented Carson Flipper system - Pivot on ball bearings

Type: Previously Purchased
Condition: in excellent condition
Available in the market, currently in production
Sharpening: Factory standard
Blade marks: None
Handle marks: None
Box: Present
Sheath: Not applicable
Manuals, Certificates, and Warranties: ER
Checked and Certified by our internal laboratory
Intended use: Tactical/Emergency

Type of production: Industrial
Blade Production: Italy
Blade: N690Co stainless steel, 58HRC
Blade Treatment: Testudo
Handle: Anticorodal
Blade length: 95mm
Blade thickness: 4mm
Closed length: 134mm
Total length: 225mm
Closed thickness: 24mm
Balance: Not applicable
Weight: 162g
Closure: Liner Lock
Clip: Stainless Steel
Sheath: Not applicable
Packaging: black cardboard box with Extrema Ratio logos
Notes: seat belt cutter, glass breaker, screwdriver for optics

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: 2014 knife overall in near new, unused condition, some minor marks on metal parts given by age
* Commercially available Discontinued.
* Sharpening: Factory sharpened, never used for cutting.
* Marks on blade: No
* Marks on handle: Some discoloration of laser engravings given by age.
* Box: Present
* Scabbard: -
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory



Intended Use: Tactical / Multirole

Production type: Industrial
Country of Production: Italy
Blade: stainless steel N690Co hardened to 58HRC
Blade Finish: Desert Warfare
Handle: Anticorodal with stainless steel spacer
Blade length: 115mm.
Blade thickness: 6.3mm.
Total length: 260mm.
Weight: 245g.
Lock system: Back Lock with additional safety pin
Packaging: cardboard box with Extrema Ratio logos
Notes: Previously purchased discontinued specimen from a private collection. Full set, in near-new condition

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in good condition.
* Commercially Available Available.
* Sharpening: Factory.
* Marks on blade: A couple of light marks on burnishing.
* Marks on handle: Slight signs of wear on hardware and clip.
* Box: Present, but not in perfect condition
* Scabbard: -
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory


Intended Use: Tactical/Sporting

Production Type: Industrial
Country of Production: Italy
Blade: Stainless steel N690Co 58HRC
Blade Finish: Burnishing MIL-C-13924
Handle: Anticorodal (aluminum)
Blade length: 68mm.
Blade thickness: 4mm.
Length closed: 110mm.
Total length: 181mm.
Thickness when closed: 15mm.
Weight: 139g.
Closure: Liner Lock, with additional safety catch
Clip: stainless steel removable and reversible
Packaging: cardboard box with Extrema Ratio logos

KNIFE WITHDRAWN FROM PRIVATE COLLECTION

Type: Previously Purchased and Used
Conditions: In excellent conditions
Available in the market: Out of production since 2010
Sharpening: Factory
Marks on blade: NO
Marks on handle: NO
Box: Present
Sheath: -
Manuals, Certificates, and Warranties: No
Checked and Certified by our internal laboratory
Intended use: Sport / Collection

Type of production: Industrial
Blade Production: USA
Blade: In CPM-S30V stainless steel
Blade finish: Satin
Handle: G10
Blade Length: 87mm.
Blade Thickness: 3.5mm.
Closed Length: 122mm.
Total Length: 210mm.
Weight: 110g.
Closure: Compression Lock
Clip: Painted stainless steel
Packaging: Cardboard box with Spyderco logos
Notes:

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased.
* Condition: Overall in good
* Commercially available: Discontinued in 2017.
* Sharpening: Professionally re-sharpened.
* Marks on blade: Small signs of wear and tear.
* Marks on handle: None
* Box: Present and original
* Scabbard: Present and original, modified for belt carry.
* Manuals, Certificates and Warranties: -
* Checked and Certified by our in-house laboratory

Intended Use: Tactical / Sporting / Neckwear

Production Type: Industrial
Country of Production: Japan
Blade: full tang, Stainless steel VG-10
Blade finish: satin finish
Handle: Micarta
Blade length: 85mm.
Blade thickness: 4mm.
Total length: 181mm.
Weight: 148g.
Sheath: Neck, boltaron, with possibility of Tek-Lok or MOLLE type attachments
Packaging: Cardboard box with Spyderco logos.
Notes: Design by Fred Perrin - Discontinued item, previously purchased, from private collection - Supplied with two removable attachments for belt carry

KNIFE WITHDRAWN FROM PRIVATE COLLECTION

Type: Previously Purchased
Condition: in good condition
Available in stores: NO
Sharpening: Resharpened by our internal laboratory
Marks on blade: NO
Marks on handle: YES, small scratches
Packaging: YES
Checked and Certified by our internal laboratory
A pollywog represents metamorphosis in the animal kingdom, adapting and changing its form to survive in its environment. The same principle applies here. The Spyderco Poliwog CLIPIT® thrives in a small-knife-friendly environment while keeping the features necessary to excel in a harsh, heavy cutting and performance setting. Its distinctive opened-ended Ball Bearing Lock™ exposes the knife's inner workings for easy cleaning and rates as one of Spyderco's highest strength locking mechanisms. Pulling back on the ball unlocks the blade ambidextrously from either side of the knife.

The hand settles on the curved handle positioning the index finger into a choil that optimizes control and generates less fatigue and pressure on the hand during cutting. Made from VG-10, the blade has a hollow-ground edge with a weight reducing swedge-grind extending mid-spine to the tip. It is available in PlainEdge. Its ambidextrous wire-tension pocket clip sets the Poliwog tip-up in the pocket.

Intended use: Sporting / EDC

Type of production: Industrial
Blade Production: Japan
Blade: in VG10 stainless steel
Blade Treatment: -
Handle: in steel
Blade length: 55mm.
Blade thickness: 3mm.
Closed length: 86mm.
Total length: 145mm.
Thickness when closed: -
Balance: -
Weight: 116g.
Closure: Ball Bearing Lock™
Clip: Reversible and removable, in stainless steel
Sheath: -
Packaging: Cardboard box with Spyderco logos
Notes: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased - year of production 2004 - 1st series Shrapnel with double guard branch and kydex sheath
* Conditions: Like new
* Commercially available Yes
* Sharpening: Original
* Marks on blade: NO
* Signs on handle: NO
* Packaging: NO
* Sheath: In kydex
* Manuals, Certificates and Guarantees: YES
* Checked and Certified by our internal laboratory

Intended Use: Military/Tactical

Type of production: industrial
Blade production: Italy
Blade: N690Co 58/60HRC stainless steel
Blade treatment: MIL-C 13924 bluing
Handle: Forprene
Blade length: 110mm.
Blade thickness: 6.3mm.
Closed length: 142mm.
Total length: 210mm.
Weight: 210g.
Clips: absent
Sheath: ABS sheath with Tek-Lok attachment with automatic knife retention system.
Note: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased - Limited Edition supplied by Extrema Ratio for Task Force 45 (TF-45) joint military unit of Italian special forces, operating in Afghanistan from at least June 2006 to 2016, as part of Operation "Sarissa" of the International Security Assistance Force (ISAF).
* Conditions: Like new
* Commercially available No in the version with engraving -
* Sharpening: Original
* Marks on blade: NO
* Signs on handle: NO
* Packaging: YES
* Sheath: -
* Manuals, Certificates and Guarantees: YES
* Checked and Certified by our internal laboratory

Intended use: Sport / Tactical

Type of production: Industrial
Blade production: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 125mm.
Blade thickness: 3mm.
Closed length: 150mm.
Total length: 270mm.
Closed thickness: 17mm.
Balancing: -
Weight: 120g.
Closure: Liner Lock
Clip: removable in stainless steel
Scabbard: -
Packaging: cardboard box with Extrema Ratio logos
Note: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in very good condition
* Commercially available Discontinued since 2003
* Sharpening: Factory
* Marks on blade: No
* Marks on handle: No
* Box: Present and original, some signs of wear and tear
* Scabbard: Not present
* Manuals, Certificates and Warranties: Yes
* Checked and certified by our internal laboratory

Intended use: Sporting

Type of production: industrial
Blade: ATS-55 stainless steel
Blade finish: satin-finished
Country of manufacture: Japan
Handle: FRN Black
Blade length: 50mm.
Blade thickness: 1.9mm.
Length closed: 70mm.
Total length: 118mm.
Weight: 36g.
Closure: Liner Lock
Clip: Removable, stainless steel
Notes: Version remained in production from approximately 1997 to 2003 - example withdrawn from a private collection, overall in very good condition.

KNIFE TAKEN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in good condition
* Commercially available Discontinued as of 2019
* Sharpening: Factory
* Marks on blade: No
* Marks on handle: No
* Box: Present and original, but without label and with signs of wear and tear
* Scabbard: Not present
* Manuals, Certificates and Warranties: No
* Checked and certified by our internal laboratory

Intended use: Sporting

Type of production: industrial
Blade: stainless steel VG-10
Blade finish: satin-finished
Country of manufacture: Japan
Handle: FRN Black
Blade length: 94mm.
Blade thickness: 3mm.
Length closed: 124mm.
Total length: 213mm.
Weight: 115g.
Closure: Back Lock
Clip: Removable, double positioning, stainless steel
Notes: Version remained in production approximately from 2004 to 2019 - specimen withdrawn from private collection, overall in good condition. Equipped with retractable glass breaker and whistle integrated in the handle.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in very good condition.
* Commercially available Discontinued since 2010.
* Sharpening: Factory.
* Marks on blade: slight marks near the handle, due to blade opening.
* Marks on handle: No.
* Box: Present and original
* Scabbard: not provided
* Manuals, Certificates and Warranties: no.
* Checked and Certified by our in-house laboratory




Intended Use: Sporting

Type of production: industrial
Blade: stainless steel VG-10 58HRC
Blade finish: satin finish
Country of manufacture: Japan
Handle: FRN (fiberglass reinforced nylon)
Blade length: 57mm.
Blade thickness: 2.5mm.
Length closed: 84mm.
Total length: 141mm.
Weight: 34g.
Closure: Back Lock
Clip: made of FRN, integrated into the handle
Notes: Third series made by Spyderco for the Dragonfly model, version remained in production only from 2008 to 2010 - specimen withdrawn from private collection, overall in very good condition

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in good condition.
* Commercially available Discontinued since 2010.
* Sharpening: Factory
* Marks on blade: No
* Marks on handle: Slight signs of wear, especially on clip
* Box: Present and original
* Scabbard: not provided
* Manuals, Certificates and Warranties: no.
* Checked and Certified by our in-house laboratory



Intended Use: Sporting

Type of production: industrial
Blade: stainless steel VG-10 58HRC
Blade finish: satin finish
Country of manufacture: Japan
Handle: G10 Foliage Green and Stainless Steel
Blade length: 75mm.
Blade thickness: 2.5mm.
Length closed: 107mm.
Total length: 180mm.
Weight: 90g.
Closure: Back Lock
Clip: removable, multi-position, stainless steel
Notes: Version remained in production only from 2008 to 2010 - specimen withdrawn from private collection, overall in good condition

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Overall in very good condition.
* Commercially available Discontinued since 2000
* Sharpening: Factory.
* Marks on blade: Small marks due to blade opening.
* Marks on handle: Small marks on metal pins.
* Box: Yes, original
* Scabbard: -
* Manuals, Certificates and Warranties: -
* Checked and Certified by our in-house laboratory



Intended Use: Sporting / EDC / Collection

Production Type: Industrial
Country of Production: Japan
Blade: Stainless steel AUS-8
Blade Finish: Satin finish
Handle: G-10 with stainless steel liners
Blade length: 73mm.
Blade thickness: 3mm.
Length closed: 100mm.
Total length: 170mm.
Weight: 65g.
Closure: Back Lock
Clip: painted stainless steel, removable
Packaging: white cardboard box, no logos, with serial number, production code and Spyderco bar code
Notes: Knife produced in June 1997 - remained in production only from 1997 to 2000, experimental version of the Calypso Jr. model.

Knife withdrawn from private collection - Model produced from 2012 to 2016 now no longer available - Specimen in like new condition, supplied with original box - Some small signs of wear on the rear handle, at the height of where the clip rests against the titanium - Checked and certified by our in-house laboratory




Intended Use: Sporting

Production type: Industrial
Country of manufacture: Taiwan
Blade: Stainless steel CTS-XHP
Blade finish: Stone Washed
Handle: Titanium
Blade length: 65mm.
Blade thickness: 4.5mm.
Length closed: 87mm.
Total length: 152mm.
Thickness when closed: -
Weight: 102g.
Closure: Frame Lock
Clip: Stainless Steel
Packaging: Cardboard box with Spyderco logos
Notes: Design by Marcin Slysz - Knife withdrawn from private collection in like-new condition

Knife withdrawn from private collection - model now discontinued and no longer available - 83mm blade "small" version - overall in excellent condition, shows no signs of wear or use - factory sharpening in perfect condition - no packaging - checked and certified by our in-house laboratory.

Intended Use: Sporting / EDC

Type of production: Industrial
Country of manufacture: USA
Blade: Stainless steel CPM-S30V
Blade finish: satin finish
Handle: G-10 with stainless steel liners
Blade length: 83mm.
Blade thickness: 3.5mm.
Length closed: 117mm.
Total length: 201mm.
Weight: 155g.
Closure: Back Lock
Clip: stainless steel
Packaging: cardboard box with Spyderco logos
Notes: discontinued knife - withdrawn from private collection, overall in very good condition