Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private individual, previously purchased
* Condition: Overall in excellent condition; shows some barely noticeable signs of aging on the Zytel handle and a couple of small spots of oxidation on the tip of the blade (right side), which in no way compromise its practical use
* Commercially available: Discontinued
* Sharpness: Factory-sharpened; could be improved
* Marks on blade: A couple of small spots of oxidation on the tip of the blade, on the right side, which in no way compromise its practical use
* Marks on handle: A few barely noticeable signs of aging
* Box: -
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Inspected and certified by our in-house laboratory

Intended use: sports / collectible

Production type: Industrial
Country of manufacture: Japan
Blade: VG-10 stainless steel
Blade finish: Satin
Handle: Zytel, with stainless steel liners
Blade length: 90 mm.
Blade thickness: 4 mm.
Closed length: 120 mm.
Overall length: 210 mm.
Thickness when closed: 20 mm.
Weight: 135 g.
Closure: Arc-Lock (crossbar lock)
Clip: removable, stainless steel
Packaging: -
Notes: Previously purchased knife, from a private collection

PREVIOUSLY PURCHASED AND USED KNIFE, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private individual, previously purchased and used
* Condition: Good overall condition, with evident signs of age and use
* Commercial availability: Discontinued
* Sharpening: Resharpened
* Marks on blade: Present, with scratches, abrasions and surface dulling consistent with age and use
* Marks on handle: Present, with natural patina and signs of use on the stacked leather washers
* Box: -
* Sheath: Present, original leather sheath, heavily used and showing signs of age
* Manuals, Certificates and Warranties: -
* Inspected and Certified by our in-house laboratory

The SOG S1 Bowie Vietnam 5th Special Forces Group is one of the most representative knives in the history of SOG Specialty Knives and the model with which the American brand began its production during the second half of the 1980s. Made in Seki, Japan, the S1 was created as a tribute to the famous knives used by members of the Military Assistance Command, Vietnam – Studies and Observations Group (MACV-SOG) during the Vietnam War.

It is important to distinguish the S1 from the original “sterile” military knives actually used operationally during the conflict: the commercial SOG model instead reproduces the commemorative configuration of the famous MACV-SOG Bowie, featuring the U.S. Army Special Forces crest on the blade together with the marking “VIETNAM 5th SPECIAL FORCES GROUP”. This strong historical identity, combined with the quality of Japanese manufacturing, has made it one of the most recognizable and sought-after vintage SOG knives among collectors.

Production was entrusted to Ichiro Hattori in Seki, one of the most important names in Japanese knifemaking. The substantial Bowie blade is made from SK-5 carbon steel, hardened to approximately 57-58 HRC, with the characteristic dark gun-blue finish combined with polished surfaces. The handle uses traditional stacked leather washers stabilized with epoxy resin, completed by a sturdy metal guard and pommel.

This example features the classic SOG Specialty Knives logo on one side of the ricasso and, on the opposite side, the markings “SEKI-JAPAN”, the Special Forces crest and the inscription “VIETNAM 5th SPECIAL FORCES GROUP”. It is also accompanied by its original black leather sheath, complete with sharpening stone pocket and a large Special Forces crest embossed on the lower section. The original period identification label is still present on the back of the sheath.

The example offered here comes from a private collection and has actually been used. The blade shows scratches, abrasions and surface marks, both on the blued and polished areas; the leather handle has developed a noticeable patina and shows wear consistent with its age. The original sheath is also heavily used, with leather wear, marks and widespread abrasions. Its condition should therefore be considered good in relation to its age and nature, but it should not be compared with a display-grade or NOS example.

These very characteristics tell the story of an authentic SOG S1 made in Seki: a knife that, regardless of its cosmetic condition, retains all the appeal of one of the founding models of the brand and today represents a particularly significant piece for a collection dedicated to American military knives and Japanese SOG production from the 1980s and 1990s.

Intended use: Military / Collection
Production type: Industrial
Model: S1 Bowie - Vietnam 5th Special Forces Group
Country of manufacture: Seki - Japan
Model production period: 1986 - 2005
Blade: SK-5 carbon steel
Hardness: 57-58 HRC
Blade finish: Gun-blue / polished
Blade profile: Bowie
Edge: Plain
Handle: Stacked leather washers stabilized with epoxy resin
Guard and pommel: Metal
Blade length: Approx. 159mm
Blade thickness: Approx. 7.1mm
Overall length: Approx. 273mm
Weight: Approx. 349g
Sheath: Original black leather sheath with sharpening stone pocket and Special Forces crest
Notes: Previously purchased and used knife, from a private collection

KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private individual, previously purchased
* Condition: Overall in excellent condition
* Commercial Availability: Discontinued in this steel variant
* Sharpness: Factory-sharpened
* Marks on blade: None
* Marks on handle: Minor cosmetic signs of wear on the clip and screws
* Box: Included
* Sheath: -
* Manuals, Certificates, and Warranties: Included
* Inspected and certified by our in-house laboratory

The Microtech Socom Elite is one of the most iconic folding knives produced by Microtech, prized for its combination of durability, ergonomics, and reliability. Designed for professional and tactical use, over the years it has also established itself as a benchmark among collectors and enthusiasts of high-end cutlery.

The model presented here, manufactured in 2019, features a blade made of Carpenter CTS-204P steel, one of the best high-performance stainless steel alloys in its class, known for its excellent edge retention, high corrosion resistance, and outstanding wear resistance. The black/dual-tone finish contributes to its particularly aggressive and professional appearance.

The aluminum handle with non-slip inserts ensures a firm and comfortable grip even under the most demanding conditions, while the manual thumb stud opening system and the proven liner lock mechanism guarantee quick deployment and safety during use.

Thanks to Microtech’s signature build quality and a design that has become an industry classic, the Socom Elite is an excellent choice for both everyday use and for collectors seeking one of the most iconic models in the American brand’s modern lineup.

Intended Use: Tactical, EDC

Production Type: Industrial
Country of Manufacture: USA
Blade: Carpenter CTS-204P stainless steel
Blade Finish: “Normal” (Black PVD + Satin)
Handle: Aluminum with non-slip inserts
Blade Length: 101mm
Blade thickness: 4 mm
Closed length: 127 mm
Overall length: 228 mm
Closed thickness: 15 mm
Weight: 157 g
Lock type: Liner Lock
Clip: Stainless steel, removable
Packaging: Microtech box with manuals
Notes: Previously purchased knife, from a private collection

KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
* Origin: Acquired from a private individual, previously purchased
* Condition: Like new
* Commercial availability: Discontinued
* Sharpness: Factory-sharpened, could be improved
* Marks on blade: None
* Marks on handle: None
* Box: Included
* Sheath: Included
* Manuals, Certificates, and Warranties: Included
* Inspected and Certified by our in-house laboratory

The SOG Forge FG01-L is a knife of extraordinary beauty and build quality, combining Japanese craftsmanship with modern production techniques.

The blade, forged using a hammering technique, features a unique texture that is one-of-a-kind for each piece. It is made of San Mai steel, with a VG-10 cutting edge and 420J2 outer layers, a combination that ensures an excellent balance between sharpness, edge retention, and durability.

The glass-reinforced nylon (GRN) handle is designed with perfectly contoured inserts to provide optimal balance and a secure, comfortable grip. The knife is complemented by an elegant premium leather sheath, enhanced with a colored fabric insert and a button closure.

Manufactured in Japan, the SOG Forge FG01-L evokes an era when honor and master craftsmanship were fundamental values. An object that is not merely a tool, but a true collector’s item destined to stand the test of time and be passed down from generation to generation.

Intended Use: Collectible / Sport

Production Type: Industrial
Country of Origin: Seki - Japan
Blade: SanMai laminated stainless steel with a VG-10 cutting edge and 420J2 outer layers, featuring a concave grind
Blade Finish: Hammered and Brut de Forge with a satin-finished portion of the cutting edge
Handle: Three-dimensionally shaped GRN (Glass Reinforced Nylon)
Blade Length: 160mm.
Blade thickness: 5 mm.
Overall length: 275 mm.
Weight: 290 g.
Sheath: Leather, with an insert of fine Japanese fabric, which varies from sheath to sheath
Packaging: Cardboard box with SOG logos
Notes: Knife from a private collection, previously purchased

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

Created in 1986 as the second official model of the newly formed SOG Specialty Knives, the S2 Trident is not just a knife, but a bridge between the past and the present. Designed in honor of the Navy SEALs and special units that operated in Vietnam, it draws direct inspiration from the legendary MACV-SOG knives of the 1960s, “sterilized” and lethal tools used in the most secret missions of the conflict.

Produced during the company's golden age in Seki, Japan, the Trident combines elegant lines and combat functionality: a thick, balanced AUS-8 steel Bowie blade with impeccable satin finish; ergonomic and durable black micarta stacked washer handle; and the engraved Navy SEAL symbol, a seal of belonging to an elite group. The leather sheath with sharpening stone completes a package designed for operators and collectors.

The S2 Trident is the most refined tribute to SOG's operational past: a homage to the military tradition of Vietnam reinterpreted with Japanese craftsmanship. Today, with a very high rarity index, it is considered one of the most sought-after pieces by military knife collectors, not only for its build quality, but for the history embodied in its blade.

Intended use: Military / Collection

Type of production: industrial
Country of production: Seki - Japan
Blade: AUS-8 stainless steel
Blade finish: Satin
Handle: Stacked micarta rings
Blade length: 160mm.
Blade thickness: 6 mm.
Total length: 278 mm.
Balance: rearward, 1 cm from the guard
Weight: 312 g.
Sheath: leather with pocket for sharpening stone (included)
Notes: 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 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.
* Condition: Like new, never used
* Commercially available: Limited and numbered custom edition, discontinued
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: Present
* Manuals, Certificates and Warranties: Not Present
* Checked and Certified by our in-house laboratory

Microtech Marfione Custom ANAX - Limited Series 2015
In 2015, Anthony Marfione created a limited and numbered series of the famous ANAX, a folding integral knife that marked a turning point in custom design. Winner of the “Most Innovative Knife of the Year” award at the 2014 Blade Show, the ANAX combines functionality, futuristic aesthetics, and top-of-the-line materials. The custom models produced that year stand out for their handcrafted finishes, unique material variations, and exclusive accessories, quickly becoming collector's items coveted on a global scale.

Data Sheet.
Intended Use: Tactical, EDC
Type of production: Custom
Country of Production: USA
Blade: Elmax Stainless Steel
Blade Finish: Tri-Tone Black DLC
Handle: Carbon fiber and titanium with Black DLC finish and hardware
Blade length: 95mm
Blade thickness: 4mm
Length closed: 125mm
Total length: 219mm
Thickness when closed: 12mm
Weight: 99g
Closure: Sub Frame Lock in titanium with Black DLC finish
Clip: Titanium with Black DLC finish
Packaging: Marfione Custom box with external serial number, nylon zippered pouch, microfiber pouch, titanium patch with Marfione logo
Notes: 05/2015 limited run custom edition, specimen number 075, numbered on blade and box

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: withdrawn from a private collection, previously purchased.
* Condition: Like new, never used
* Commercially available: Handcrafted, one-of-a-kind, no longer in production
* 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

Bud Nealy's MCS II System knives are designed to be compact and lightweight, with a focus on low weight. The MCS System, developed in the 1980s, offers great versatility in carrying thanks to a Kydex sheath that can be adapted with five different attachments (included), allowing nine carrying positions. Ambidextrous use of the system is possible.

The MCS System has been improved with the MCS II, which incorporates 3M Dual Lock attachment systems with five times the adhesion strength of classic Velcro. This version further increases versatility and allows transport positions to be configured more quickly. The system offers options for both on-body and off-body carrying.

Intended Use: Tactical/Collection/Neck Knife/CQD

Country of manufacture: USA
Type of production: Handcrafted
Blade: CPM-S30V satin-finished stainless steel
Handle: G10
Blade length: 125mm.
Blade thickness: 3mm.
Total length: 230mm.
Balance: Backward
Weight: 120g.
Scabbard: Ultra flat Kydex scabbard with MCS II multi-carry and attachment system developed by Bud Nealy
Notes: Entirely handmade - 2004 model - Serial #7307

KNIFE RETRIEVED FROM A PRIVATE COLLECTION
* Origin: Acquired from a private owner, previously purchased
* Condition: Like new, never taken out of its box
* Market Availability: Hard to find
* Factory Edge: Yes
* Blade Marks: None
* Handle Marks: None
* Box: Original, with logos and accessories
* Sheath: Included
* Manuals, Certificates & Warranty: Complete set included
* Inspected and Certified by our internal laboratory

The Halfbreed Blades HBBLBK01OD is a high-end tactical knife designed to withstand the most extreme conditions. Built with a solid full-tang blade made of Böhler K110 steel, it provides excellent wear resistance and outstanding cutting performance. The 146 mm blade is coated with OD Green Teflon (PTFE), reducing friction and protecting the steel from corrosion.

The handle, made of black G10, ensures a secure grip in any situation, while the crusher pommel with an integrated fire starter adds extra functionality for survival scenarios. The design also features a lanyard hole and a bow drill system on both sides of the handle, making it ideal for survival use.

Supplied with a Kydex MOLLE-compatible sheath, the Halfbreed Blades HBBLBK01OD is perfect for tactical operators, military personnel, and outdoor enthusiasts looking for an indestructible and high-performance knife. Made in Australia, this tool embodies reliability and uncompromising toughness.

Technical Specifications
Intended Use: Tactical, Survival, Military
Production Type: Industrial
Country of Manufacture: Australia
Blade: Böhler K110 Steel
Blade Finish: PTFE (OD Green Teflon)
Handle: Black G10
Blade Length: 146 mm
Blade Thickness: 6.5 mm
Total Length: 286 mm
Weight: 541 g
Locking Mechanism: Full-Tang (Fixed Blade)
Clip: -
Packaging: Halfbreed Blades Box + Kydex MOLLE-compatible Sheath
Notes: Lanyard hole, Crusher pommel with fire starter, Bow drill on both sides of the handle

KNIFE RETIRED FROM PRIVATE COLLECTION

• Origin: Withdrawn from a private owner, previously purchased and no longer in production
• Condition: Overall in excellent condition
• Commercial Availability: NOT commercially available
• Edge: Original
• Blade marks: None
• Handle marks: None
• Box: -
• Sheath: -
• Manuals, Certificates, and Warranties: -
• Inspected and Certified: by our internal laboratory

The SOG Mini-Vulcan VL-02 is a high-quality folding knife designed to meet the needs of knife enthusiasts and demanding users. Engineered to combine durability, functionality, and refined design, this model is the perfect blend of advanced engineering and precision craftsmanship.

The VG-10 steel blade, extremely sharp and corrosion-resistant, ensures flawless performance both in outdoor settings and daily tasks. The patented Arc-Lock opening mechanism from SOG offers secure and smooth closure while ensuring speed and ease of use.

Compact and lightweight, the Mini-Vulcan is perfect for those seeking a versatile, reliable, and easy-to-carry knife. Whether you’re a collector, hiker, or professional, this knife will be an essential companion, ready to tackle the challenges of any day.

Intended Use: Sporting

Production Type: Industrial
Blade Production: Japan
Blade: VG-10 stainless steel
Blade Treatment: -
Handle: Zytel and steel liners
Blade Length: 78mm
Blade Thickness: 3mm
Closed Length: 109mm
Overall Length: 187mm
Closed Thickness: 20.3mm
Balance: -
Weight: 104g
Locking Mechanism: Arc Lock
Clip: Removable, stainless steel
Sheath: -
Packaging: -
Notes: -

The SOG Winder II Heavy Duty Folding Knife (model SOG00009) exemplifies high quality and precision in knife making. With a blade length of 8.8 cm and a thickness of 4.7 mm, it is perfect for all kinds of tasks, providing excellent performance in cutting, slicing and piercing. The black textured Kraton handle provides an excellent grip, while the sturdy Lockback mechanism ensures safety during use.

The knife has an ambidextrous design, making it easy for both left- and right-handed people to use, and its compactness (11.4 cm when closed) makes it convenient to carry in a pocket or backpack. Made in Seki, Japan, a city with a long tradition of knife making, the Winder II is synonymous with high quality and craftsmanship.

Purchased in 1994 from the well-known Hoffritz cutlery chain in New York and now discontinued, it is a collector's item of great historical value. This knife, from a private collection, shows no signs of use, and is a prized piece for enthusiasts and collectors.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased.
* Condition: In very good condition, with normal signs due to time
* Commercially available: 1994 knife - Discontinued model
* Sharpening: Factory.
* Marks on blade: Normal marks given by the opening and closing of the blade.
* Marks on handle: No.
* Box: /
* Scabbard: /
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory

Intended Use: Collection

Production Type: Industrial
Country of Production: Japan
Blade: stainless steel AUS-8
Blade finish: satin finish
Handle: stainless steel and kraton
Blade length: 88mm.
Blade thickness: 4.7mm.
Length closed: 114mm.
Total length: 205mm.
Weight: 220g.
Closure: back-Lock
Notes: previously purchased 1994 knife, discontinued, in excellent condition

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: Present
* Scabbard: /
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory

Intended Use: Sporting

Production Type: Industrial
Country of Production: Japan
Blade: VG10 stainless steel
Blade Finish: Black TiNi
Handle: Zytel with steel liners
Blade Length: 78mm.
Blade thickness: 3mm.
Length closed 109mm.
Total length: 187mm.
Thickness when closed: 20.3mm.
Weight: 104g.
Closure: Arc Lock
Clip: removable, stainless steel
Scabbard: -
Packaging: cardboard box with SOG logos
Notes: previously purchased knife from a private collection

handcrafted knife entirely handmade with grinding wheel and file. The blade is made of ledeburitic steel with 2.3% carbon obtained by powder metallurgy and reaches a hardness of 64 HRC. Perfect for hunting and outdoor use.

Intended use: collection / hunting

Type of production: custom
Production Lama: USA
Blade: 64HRC powder steel
Blade treatment: -
Handle: in deer horn and tuya burl with brass guard
Blade length: 100mm.
Blade thickness: 5mm.
Total length: 240mm.
Weight: 172g.
Sheath: in brown leather sewn and handmade
Notes: knife made in Italy in the late 90s - certificate of the craftsman

KNIFE RETIRED FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: Overall in very good condition
* Commercially available: No
* Sharpening: YES
* Marks on blade: No
* Marks on handle: No
* Box: wooden
* Sheath: -
* Manuals, Certificates and Warranties: -
* Checked and Certified by our internal laboratory

Type of production: Industrial
Blade: 440A steel
Blade Treatment: -
Handle: G10 Black
Blade length: 80mm.
Blade thickness: 3mm.
Total length: 195mm.
Weight: 80g.
Note: -

KNIFE RETIRED FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: In like new condition
* Commercially available: No
* Sharpening: Factory
* Marks on blade: No
* Marks on handle: No
* Box: Yes original
* Manuals, Certificates and Guarantees: Yes
* Checked and Certified by our internal laboratory

Intended use: Sports
Type of production: Industrial
Blade production: Japan
Blade: laminated stainless steel with VG-10 cutting edge
Blade Treatment: -
Handle: Zytel and steel liners
Blade length: 90mm.
Blade thickness: 3.5mm.
Closed length 123mm.
Total length: 210mm.
Closed thickness: 21.5mm.
Balancing: -
Weight: 144g.
Closure: Arc Lock
Clip: removable, stainless steel
Sheath: -
Packaging: cardboard box with SOG logos
Note: -

KNIFE WITHDRAWAL FROM A PRIVATE COLLECTION
* Type: Previously purchased - knife no longer in production since
* Condition: in excellent condition, like new
* Commercially available: difficult to find
* Sharpening: factory sharpening
* Marks on blade: no marks
* Marks on the handle: no marks
* Box: original Sog box
* Manuals, Certificates and Warranties: -
* Checked and certified by our internal laboratory Coltelleria Collini

Intended use: Sports / Collection

Type of production: Industrial
Production Lama: Japan
Blade: VG-10 stainless steel
Blade treatment: -
Handle: GRN
Blade length: 74mm.
Blade thickness: 2.5mm.
Closed length: 114mm.
Total length: 178mm.
Thick when closed: 7mm.
Balancing: -
Weight: 113g.
Closure: Arc-Lock Pendulum
Clip: Stainless Steel
Sheath: -
Packaging: Cardboard box with SOG logos
Note: -