Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini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
* Availability on the market: Hard to find
* Sharpening: Factory-sharpened
* Marks on blade: A few small abrasions visible against the light on the mirror finish
* Marks on handle: None
* Box: Present and complete
* Sheath: /
* Manuals, Certificates, and Warranties: Present
* Inspected and Certified by our in-house laboratory

The Rockstead HIGO II in titanium is not simply a high-end folding knife: it is the ultimate embodiment of Japanese philosophy applied to cutting, where every detail is pushed to the limits of perfection.

The minimalist, flawless titanium handle serves as a counterpoint to a ZDP-189 blade hardened to extreme hardness and finished with an almost unreal mirror polish. The result is not merely aesthetic: it is a living surface, capable of gliding through material with a smoothness and continuity that few knives in the world can offer.

Rockstead’s proprietary convex geometry does more than just cut: it separates, controls, and guides. It is a blade designed for those who recognize the difference between extreme sharpness and true long-term efficiency.

The HIGO II is an object for connoisseurs, where tolerances, treatments, and finishes are not mere technical specifications, but part of a precise language.

Intended use: Collectible / Sport

Production type: Midtech
Country of manufacture: Sakai - Japan
Blade: ZDP-189 stainless steel, hardened to 66.5 HRC
Blade finish: mirror polished
Handle: titanium
Blade length: 90mm.
Blade thickness: 3mm.
Closed length: 120mm.
Total length: 216mm.
Closed thickness: 12.2mm.
Weight: 136g.
Opening mechanism: ambidextrous pivot 
Washers: brass
Closure: FrameLock with SKD11 striker at 61HRC
Clip: removable, 420J2 stainless steel with PVD coating
Packaging: Wooden box with Rockstead logos, certificate with serial number and steel hardness test
Notes: knife from a private collection, previously purchased

The Barachin knife is a true gem of Piedmontese craftsmanship: featuring a hand-forged carbon steel blade and a handle made from fine local woods, it perfectly combines rural tradition with functional design. Designed to be opened one-handed thanks to its innovative tang-twist locking system without welds, this knife is ideal both for blade enthusiasts and those in search of a sturdy everyday tool.

Each piece is unique, finished with a rustic character that highlights its handcrafted nature, and comes with a certificate of authenticity certifying its handmade Italian origin. Perfect as a collectible or practical daily tool, the Barachin tells a story of valleys, skilled hands, and genuine materials, making it distinctive for lovers of tradition and those seeking authenticity.

Intended use: Everyday use / collectible
Production type: Handmade, entirely crafted in Italy
Country of production: Italy (Piedmont, Monregalese Valley)
Blade: Hand-forged carbon steel, salt-bath hardened and tempered
Blade finish: Raw (“rustic”) surface, finely worked edge
Handle: One-piece laburnum wood
Blade length: Approx. 8 cm
Blade thickness: Approx. 2 mm
Closed length: 110 mm
Total length: Approx. 193 mm (varies based on specific wood/handle)
Weight: 80 g
Locking system: Integrated tang-twist system that locks the blade without joints or welds
Packaging: Each knife comes with a handmade authenticity certificate
Notes: Each piece is unique, crafted by Danielo Mauro Blacksmith Forgemaster. Rustic finishes make each knife different – variability in materials and dimensions due to manual workmanship

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: 2022 model in excellent overall condition, a few imperceptible abrasions on the handle and a couple of superficial scratches visible only when held up to the light on the tip of the blade
* Available on the market: Difficult to find
* Sharpness: Factory sharp
* Marks on blade: a couple of superficial scratches visible only when held up to the light on the tip of the blade
* Marks on handle: a few imperceptible abrasions on the handle
* Box: Present and complete
* Sheath: /
* Manuals, Certificates, and Warranties: Present
* Checked and Certified by our in-house laboratory

The Rockstead brand, owned by Ishida Co. of Sakai, Japan, currently markets the best industrial knives currently in production.

Created by Katsumi Kitano, who has been producing high-quality knives for over 20 years and has been awarded the highest recognition among artisan knife makers in Japan, these knives are exceptional in terms of cutting ability, penetration, and edge retention, as well as in terms of innovation in the materials used and construction techniques.

Intended use: Collection / Sports

Type of production: Midtech
Country of production: Sakai - Japan
Blade: ZDP-189 stainless steel at 67.3 HRC
Blade treatment: Mirror polished
Handle: A7075 duralumin with Hv400 hardness anodization
Blade length: 70mm.
Blade thickness: 3.3 mm.
Closed length: 104 mm.
Total length: 176 mm.
Closed thickness: 11.4 mm.
Weight: 74 g.
Closure: FrameLock with SUS420J2 50 HRC latch
Clip: removable, 1mm SUS420J2 stainless steel with PVD treatment
Packaging: Wooden box with Rockstead logos, cardboard outer box, certificate with serial number and steel hardness test
Notes: Serial number 848 - Manufactured in 2022

KNIFE FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Like New
* Availability: Hard to Find
* Sharpening: Factory Edge
* Blade Marks: None
* Handle Marks: None
* Packaging: Complete, cardboard box with manufacturer's logos
* Sheath: Handmade leather, in good condition with slight signs of age
* Manuals, Certificates & Warranty: Warranty certificates included
* Inspected and Certified by our in-house laboratory

The Outdoor Edge Flip n' Blaze FZB-20 is a versatile and innovative hunting knife designed to deliver excellent performance during hunting activities. Featuring two independent blades—one for skinning and one for gutting—this tool enables precise and effortless field dressing. The ergonomic orange Kraton handle ensures a secure, non-slip grip even in wet conditions, while the Lockback mechanism provides safe usage. With a total length of 18.5 cm and weighing just 113 g, the Flip n' Blaze is easily portable thanks to the included nylon sheath. A reliable companion for every demanding hunter.

Intended Use: Hunting
Production Type: Industrial
Country of Origin: China
Blade: 8Cr13MoV stainless steel with vacuum heat treatment and sub-zero quenching
Blade Finish: Satin
Handle: Orange Kraton with TPR inserts and stainless steel liners
Blade Length: 81 mm
Blade Thickness: 2.5 mm
Total Length: 185 mm
Weight: 113 g
Locking Mechanism: Lockback
Clip: Not included
Packaging: Black nylon sheath
Notes: Features two independent blades for skinning and gutting; ergonomic handle with Traction-Slots for a secure grip; one-handed opening with thumb stud; lifetime manufacturer’s warranty.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased.
* Condition: Very Good
* Commercially available Hard to find.
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: None
* Packaging: Complete, cardboard box with manufacturer's logos.
* Scabbard: Leather, handcrafted, in good condition, with a few small marks given by time
* Manuals, Certificates and Warranties: Warranty Certificates.
* Checked and Certified by our in-house laboratory

The Small Gamer SG3.0 & by Silver Stag Knives is a compact hunting knife designed to ensure precision and reliability when working with small game. Made from high-quality D2 steel, it offers excellent wear resistance and long-lasting sharpness. Its ergonomic design with deer antler handle ensures a firm and comfortable grip. Perfect for hunters and outdoor enthusiasts, the Small Gamer is an excellent choice for those seeking a practical, stylish and functional knife.

Intended use: hunting/collecting

Type of production: semi-industrial
Country of production: USA
Blade: D2 steel
Blade finish: satin-finished
Handle: deer horn with brass through-guard
Blade length: 72mm.
Blade thickness: 3.5mm.
Total length: 180mm.
Weight: 86g.
Sheath: machined leather, with belt loop for vertical carry
Packaging: cardboard box with manufacturer's logos
Notes: previously purchased knife from a private collection

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: In excellent, like-new condition
* Commercially available: Still in production
* 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: Collection / Sporting

Production type: Midtech
Country of manufacture: Sakai - Japan
Blade: Hitachi YXR7 steel at 64 HRC
Blade treatment: Black Hard Anodized at Hv400 hardness
Handle: Duraluminum A7075 with anodized to Hv400 hardness
Blade length: 70mm.
Blade thickness: 3.3mm.
Length closed: 104mm.
Total length: 176mm.
Thickness when closed: 11.4mm.
Weight: 74g.
Opening: via ambidextrous pin 
Washers: steel
Closure: FrameLock with clapper made of SKD11 at 61HRC
Clip: removable, 1mm 420J2 stainless steel with PVD treatment
Packaging: Wooden box with Rockstead logos, certificate with serial number and steel hardness test
Notes: serial number 338 - Production date 20/03/2019

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

Intended Use: Collection / Sporting

Production type: Midtech
Country of manufacture: Sakai - Japan
Blade: Hitachi YXR7 steel at 64.7 HRC
Blade treatment: Black Titanium mirror coat
Handle: Duraluminum A7075 with anodizing to Hv400 hardness
Blade length: 70mm.
Blade thickness: 3.3mm.
Length closed: 104mm.
Total length: 176mm.
Thickness when closed: 11.4mm.
Weight: 74g.
Opening: via ambidextrous pin 
Washers: steel
Closure: FrameLock with clapper made of SKD11 at 61HRC
Clip: removable, 1mm 420J2 stainless steel with PVD treatment
Packaging: Wooden box with Rockstead logos, certificate with serial number and steel hardness test
Notes: serial number 014 - Production date October 9, 2009

KNIFE WITHDRAWN FROM PRIVATE COLLECTION

* Type: Previously purchased and used. 
* Condition: Very good condition, with a few small marks on blade and handle.
* Commercially available: Discontinued
* Sharpening: Professionally re-sharpened.
* Marks on blade: Small, unnoticeable scratches on the tip of the blade.
* Marks on handle: A small mark near the clip housing.
* Packaging: Yes
* Scabbard: /
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory

Production Type: Industrial
Country of Production: China (by Reate Knives)
Blade: Elmax stainless steel
Blade finish: satin finish
Handle: green cavnas micarta with brass spacer
Blade length: 87mm.
Blade thickness: 3.5mm.
Length closed: 114mm
Total length: 203mm.
Thickness when closed: 14mm.
Weight: 85g.
Closure: Liner Lock
Clip: flush, stainless steel, removable and reversible
Packaging: cardboard box with Giant Mouse logos
Notes: discontinued knife, winner of the "2023 BEST EDC CHAMPION" award by Carryology

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: In very good condition
* Commercially available Discontinued
* Sharpening: Factory
* Marks on blade: -
* Marks on handle: - -
* Box: marketed in silk pouch.
* Scabbard: Leather, belt, original, with a few small marks given by time.
* Manuals, Certificates and Warranties: present.
* Checked and Certified by our in-house laboratory



The HIGO-MH-DLC folder features a 3.5-inch YXR7 blade with DLC coating and Micarta handle. The incredible mirror finish is achieved by heat treating the blade and gradually grinding by hand with wet and dry sandpaper of 400, 600, 800, 1,200 and 2,000. The HIGO-MH-DLC comes with a black leather belt case with a slot to hold the included torx wrench.

Country of manufacture: Japan
Type of manufacture: midtech
Blade: DLT571 steel (Hitachi YXR7 at 64.1HRC with 3micron HPC coating and hardness of Hv1300)
Handle: 2mm stainless steel sus402J2 at 52HRC with micarta handles
Blade length: 90mm.
Blade thickness: 3.5mm.
Total length: 216mm.
Weight: 139g.
Closure: Liner Lock
Clip: stainless steel
Notes: Serial number 303 - 2010 knife accompanied by warranty certificate with technical specifications - Model discontinued and no longer commercially available

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Like 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.


The best industrial knives currently in production are marketed under the Rockstead brand. Created by Katsumi Kitano, who has been making quality knives for more than 20 years to the extent that he has been awarded the highest distinction among artisan knife makers in Japan, they prove to be exceptional both in cutting ability, penetration and edge-holding and in the level of innovation for the materials used and construction techniques.

Country of production: Japan
Type of production: midtech
Blade: Hitachi YXR7 steel at 64.8HRC with 3micron HPC coverage and hardness of Hv1800
Handle: Duralumin A2024 with surface anodizing and hardness of Hv400
Blade length: 90mm.
Blade thickness: 3.5mm.
Total length: 215mm.
Weight: 130g.
Closure: Frame Lock with SKD11 casement at 61HRC
Clip: made of 402J2 steel at 48HRC
Notes: Serial number 005 - 2010 knife accompanied by warranty certificate with technical specifications - Model discontinued and no longer commercially available

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased, presumably from the late 1970s/early 1980s.
* Condition: In very good condition
* Commercially available On order, with waiting list.
* Sharpening: Factory original, can be improved.
* Marks on blade: Small horizontal marks due to insertion and removal from scabbard.
* Marks on handle: A few small marks on aluminum tang.
* Packaging: -
* Scabbard: Leather, handcrafted, original.
* Manuals, Certificates and Warranties: - -
* Checked and Certified by our in-house laboratory



Intended use: hunting / fishing / light hiking

Type of production: handcrafted
Country of production: USA
Blade: O1 steel
Blade finish: satin finish
Handle: leather rings, brass guard, duralumin pommel
Blade length: 115mm.
Blade thickness: 3.8mm.
Total length: 230mm.
Weight: 130g.
Scabbard: handmade, leather, for vertical carrying on belt
Packaging: -
Notes: Specimen presumably late 1970s/early 1980s in excellent condition - previously purchased knife from a private collection

History of the Model
The Model 7 was designed as a scaled-down version of the Model 3 Hunter.

Almost immediately, the idea of a scaled-down version of the new Hunter dawned on Bo Randall as an ideal knife for his fellow anglers. An avid fisherman since his youth, Bo regarded this new knife as a labor of love and immediately set to work on the project. At first he tried 4- and 4.5-inch blades, but then opted for the 4 1/2-inch one. Bo wanted the right handle for cleaning brook trout and similar sized fish, so he reduced the size of the handle of the new Hunter and changed its shape. Naturally, he called this model the "Fisherman," and some early prototypes with 4-inch blades were delivered to some dealers during the latter part of September 1945.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Like new
* Commercially available: Discontinued, made in 2018 in only 300 pieces, individually numbered
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: None
* Box: Original Nylon case with accessories.
* Scabbard: Not provided
* Manuals, Certificates and Warranties: Certificate with serial number and signature.
* Checked and Certified by our in-house laboratory



Intended Use: Tactical / Collection 

Type of production: Midtech (semi-craft)
Country of manufacture: Russia
Blade: stainless steel M390
Blade treatment: Bkacwashed
Handle: bronze anodized titanium with carbon fiber inserts
Blade length: 111mm.
Blade thickness: 4mm.
Length closed: 131mm.
Total length: 250mm.
Thickness when closed: 13mm.
Weight: 167g.
Closure: Frame Lock
Clip: titanium machined from solid, with Timascus insert
Notes: knife from private collection, previously purchased, made in only 300 individually numbered examples

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Like new
* Commercially available Discontinued as of the end of 2021
* Sharpening: Factory sharpened, like new
* Marks on blade: None
* Marks on handle: None
* Box: Absent
* Scabbard: -
* Manuals, Certificates and Warranties: Absent
* Checked and Certified by our in-house laboratory




Intended Use: Sporting/Tactical

Production Type: Industrial
Country of Production: USA
Blade: Stainless steel CPM-S35VN
Blade treatment: Stonewash
Handle: Bronze-colored carbon fiber and Titanium
Blade length: 83mm.
Blade thickness: 3mm.
Length closed: 112mm.
Total length: 191mm.
Weight: 65g.
Closure: Framelock
Clip: Removable, stainless steel
Notes: KVT opening on ball bearings - Carson Flipper opening system - Design by Sinkevich