Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
* Provenance: Acquired from a private individual, previously purchased
* Condition: Overall in excellent condition; shows no signs of actual use. It does, however, have the typical scuff marks caused by inserting and removing the sheath, which inevitably abrades the satin finish of the blade; these marks are superficial, uniform, and characteristic of this particular knife model. The sheath is in excellent condition, with minimal signs of abrasion and no breaks or sagging. It comes with an additional nylon pocket with Velcro that contains the original vintage oil-lubricated compass.
* Commercial availability: Discontinued
* Sharpness: Factory-sharpened, but could be improved. Not re-sharpened to preserve the product’s original appearance.
* Marks on the blade: Several superficial abrasion marks left by the sheath, typical of this particular knife model
* Marks on the handle: A few barely noticeable signs of age
* Box: -
* Sheath: Present, in excellent condition, with an additional nylon pocket containing the original period oil-filled compass
* Manuals, Certificates, and Warranties: -
* Inspected and Certified by our in-house laboratory

The most distinctive—and patented—feature of the Buckmaster Buck 184 is the presence of two removable, screw-mounted harpoons, or hooks. Their primary function is to provide an anchor point: the knife can, in fact, be used as a sort of throwing hook by attaching a rope to the ring on the pommel. The manufacturer claimed the grappling hooks had a holding capacity of up to 600 pounds.

In the case of the Navy SEALs, the requirement was for a knife that could also be used underwater and, if necessary, allow for the anchoring of equipment or vehicles to a submerged anchor point. This specific requirement contributed to the choice of an all-steel construction, designed to offer strength and durability even under harsh underwater operating conditions.

Intended Use: Sports / Collectible

Production Type: Industrial
Country of Manufacture: USA
Blade: Knife made entirely of 425M stainless steel
Blade Finish: Satin
Handle: Hollow, stainless steel, with rear screw plug
Blade Length: 185 mm.
Blade Thickness: 7.5 mm.
Overall length: 315 mm.
Balance: offset toward the guard
Weight: 675 g.
Sheath: black ABS with an additional nylon pocket, featuring loops and a Velcro closure, containing a small oil-filled field compass.
Notes: 1986 knife previously purchased, 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 WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Like new, never used
* Available on the market: Difficult to find / Made to order
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: None
* Box: Nylon pouch with zip
* Sheath: /
* Manuals, Certificates, and Warranties: /
* Checked and certified by our in-house laboratory

Intended use: collection/sport/military

Type of production: MidTech
Country of production: South Africa
Blade: CPM S35VN steel
Blade treatment: Satin
Handle: titanium and G10
Blade length: 103mm.
Blade thickness: 4.5mm.
Closed length: 132mm.
Total length: 234mm.
Closed thickness: 14mm.
Balance: on the guard
Weight: 168g.
Opening: Carson Flipper type, on ball bearings
Locking Mechanism: FrameLock with additional slider safety
Clip: titanium, machined from solid
Packaging: Cordura case with ADV Tactical logos
Notes: Previously purchased knife from a private collection

KNIFE RETIRED FROM PRIVATE COLLECTION
* Origin: Retired from a private collection, previously purchased and professionally resharpened
* Condition: Overall in excellent condition
* Available on the market: 2017 model - available in different configurations and steels
* Sharpening: Professionally resharpened
* Marks on blade: Minimal signs of resharpening
* Marks on handle: None
* Box: Pouch with zip
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratory

Intended use: collection/sport/military

Type of production: Midtech
Country of production: South Africa
Blade: CPM S35VN steel
Blade treatment: black
Handle: blackwashed titanium
Blade length: 95mm.
Blade thickness: 4.5mm.
Closed length: 130mm.
Total length: 226mm.
Closed thickness: 14mm.
Balance: 2cm behind the guard
Weight: 210g.
Opening: Flipper on bearings
Closure: Frame Lock
Clip: titanium, machined from solid
Packaging: Cordura case with ADV Tactical logos
Notes: Designed and built by Andre De Villiers

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: knife from 1992 in perfect mechanical condition and excellent aesthetic condition, showing only a few small scratches on the steel heads
* Available on the market: Out of production and difficult to find, model marketed in the 1990s
* Sharpness: Factory sharp
* Marks on blade: none
* Marks on handle: very small scratches/hairlines on the steel heads
* Box: -
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Checked and Certified by our in-house laboratory

The Buck 551, often known as “King Charles II,” is a vintage folding knife produced in the United States between the early and mid-1990s in limited quantities.

Appreciated by collectors and enthusiasts of historic American knives, it is a more compact version than other Buck models from the same period, designed for everyday use but with careful workmanship and reliable materials. 

The 420HC stainless steel blade offers good edge retention and corrosion resistance, while the laminated wood scales with polished steel bolsters give it a classic, understated look that echoes the style of traditional Buck knives.

Intended use: EDC / Sports / Hunting

Type of production: industrial
Blade: 420HC stainless steel
Blade finish: Satin
Country of manufacture: USA
Handle: steel bolsters and laminated wood
Blade length: 70mm.
Blade thickness: 2mm.
Closed length: 98mm.
Overall length: 168mm.
Weight: 70g.
Locking system: Back lock
Clip: -
Packaging: -
Notes: vintage knife from 1992, previously purchased, from a private collection

KNIFE FROM A PRIVATE COLLECTION
* Type: Knife previously purchased and withdrawn from a private collection
* Condition: In excellent condition, shows a scratch of about 2.5 cm on the blade
* Commercial Availability: Hard to find
* Sharpening: Factory edge, can be improved
* Blade Marks: shows a scratch of about 2.5 cm on the blade
* Handle Marks: -
* Box: -
* Sheath: in excellent condition, complete
* Manuals, Certificates and Warranties: -
Checked and Certified by our in-house workshop

The Buck 192 Vanguard is a premium-quality hunting knife, made in the USA and designed to deliver outstanding performance in all outdoor situations. The ergonomic handle made of fine wood with brass fittings gives the knife a classic and sturdy appearance, while the drop point blade in 420HC stainless steel ensures a reliable and long-lasting cut.

192 - with hyphen: this model features the marking “192-”, a production detail found on Buck knives made in the 1990s. This makes the knife particularly interesting for collectors and fans of the American brand.

Blade length: 102 mm
Total length: 216 mm
Blade material: 420HC stainless steel
Handle: fine wood with brass bolsters and scales
Sheath: high-quality brown leather
Production: Made in USA

This knife is ideal for hunting, hiking, camping, or as a collectible item. The Buck 192 Vanguard combines functionality, design, and reliability in a single tool appreciated worldwide.

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

Intended use: Collection and EDC (Everyday Carry)
Production type: Industrial
Country of manufacture: USA
Blade: Tru-Sharp™ stainless steel
Blade finish: Mirror polished
Handle: Amber Bone Peach Seed Jig
Blade length: 69mm
Blade thickness: 2.3mm
Closed length: 107mm
Total length: 176mm
Closed thickness: 10mm
Weight: 56g
Locking mechanism: Back Lock
Clip: None
Packaging: Cardboard box with Case logos
Notes: Iconic Case model, available in limited quantities

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: 2015 specimen, like new
* Commercially available: Still in production
* Sharpening: Factory sharpened
* Marks on blade: No
* Marks on handle: None
* Box: Absent
* Scabbard: Present
* Manuals, Certificates and Warranties: Absent
* Checked and Certified by our in-house laboratory

Intended Use: All Rounder Utility

Production type: Industrial
Country of Production: USA
Blade: 420HC stainless steel engraved
Blade finish: mirror polish
Handle: wood and brass
Blade length: 95mm.
Blade thickness: 3mm.
Length closed: 122mm.
Total length: 220mm.
Thickness when closed: 16mm.
Weight: 205g.
Closure: Back Lock
Sheath: nylon sheath
Packaging: not present
Notes: previously purchased knife from private collection

Buck 560BT Black Nitride XLTi Titanium is a collectible folding knife manufactured in the United States in 1993. This distinctive model combines high-quality materials with functional design, making it a sought-after piece by both collectors and knife enthusiasts.

This item comes from a private collection and is in excellent condition, featuring a flawless blade and a perfectly preserved handle. Supplied with its original packaging and leather sheath, it represents a rare opportunity for true Buck aficionados.

Type: Previously Purchased
Condition: Excellent
Availability: Discontinued since the late '90s
Sharpening: Factory edge
Blade marks: None
Handle marks: None
Packaging: Complete, original cardboard box with manufacturer logos
Sheath: Cordura
Manuals, Certificates and Warranties: Warranty certificates included
Inspected and Certified: By our in-house lab

Intended use: Collection
Production type: Industrial
Country of manufacture: USA
Blade: 425M stainless steel
Blade finish: Black nitride
Handle: Titanium with black nitride finish
Blade length: 95 mm
Blade thickness: Not specified
Closed length: 107 mm
Total length: 219 mm
Closed thickness: Not specified
Weight: Not specified
Locking mechanism: Lockback
Clip: Not present; supplied with original Buck nylon sheath
Packaging: Original Buck box
Notes: Limited edition 1993; titanium handle with black nitride finish; includes original Buck nylon sheath

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Like new, never taken out of the box
* Commercially available: Still in catalog, but difficult to find.
* 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

Intended Use: Hunting/Light Utility

Production Type: Industrial
Country of Production: USA
Blade: stainless steel CPM-S35VN hardened by BOS
Blade finish: satin-finished
Handle: Micarta, with aluminum pommel and guard
Blade length: 152mm.
Blade thickness: 4.4mm.
Total length: 267mm.
Weight: 300g.
Scabbard: leather
Packaging: cardboard box with Buck logos
Notes: -

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Like new
* Commercially available: found.
* Sharpening: Factory
* 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

The Compadre Camp Knife is the perfect ally for those who love adventure. With its 5160 steel blade and cobalt coating, it cuts with precision and stands up to any challenge. The sturdy and stylish Micarta handle provides a secure grip, making it ideal for the outdoors.

Intended Use: Bushcraft / Outdoor

Type of production: Industrial
Country of manufacture: USA
Blade: full tang, made of 5160 steel at 57/58HRC hardened by BOS
Blade finish: Cobalt Cerakote
Handle: Natural Canvas Micarta
Blade length: 114mm.
Blade thickness: 3.8mm.
Total length: 241mm.
Weight: 199g.
Sheath: black leather
Packaging: cardboard box with Buck logos
Notes: previously purchased knife from private collection

The AITOR Pocket Knife 284.172 Gran Ranchero is a vintage multipurpose knife, renowned for its quality and versatility. Made in Spain between the 80s and 90s, this knife is ideal for camping, hiking and other outdoor activities thanks to its numerous integrated tools.

Main features
Model: 284.172 Gran Ranchero
Manufacturer: AITOR
Origin: Spain
Blade Material: High quality stainless steel
Handle: Durable synthetic material with non-slip finish
Total Length: About 20cm (open)
Closed length: Approx. 11cm
Weight: Lightweight and easy to carry
Multipurpose Tools
Main blade: For cutting and peeling
Corkscrew: For opening bottles of wine
Can opener: For opening cans
Bottle opener: For opening bottles with crown caps
Spoon: Useful for outdoor meals
Fork: To complete the camping cutlery set
Functionality
Compact Design: Easy to carry, fits conveniently in your pocket or backpack
Safe locking system: Ensures that the blades remain in position whether open or closed, reducing the risk of accidents
Ergonomic handle: Offers a secure and comfortable grip
Uses
Outdoor activities: Camping, hiking, fishing
Daily Use: Perfect for small craft jobs and as an emergency tool
Collectibles: A quality piece for vintage knife collectors
Final Considerations

The AITOR Pocket Knife 284.172 Gran Ranchero represents an excellent example of Spanish craftsmanship in the knife industry. With its combination of functionality and durability, it is an excellent choice for anyone who appreciates high-quality tools.

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased.
* Condition: Like New
* Commercially available 2018 Exemplar; currently offering other variants in other configurations.
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: None
* Box: Present
* Scabbard: -
* Manuals, Certificates and Warranties: -
* Checked and Certified by our in-house laboratory

Intended use: collectible/sporting/military

Production type: Midtech
Country of manufacture: South Africa
Blade: stainless steel CPM-S35VN
Blade treatment: blackwash
Handle: integral, machined titanium from solid, blackwash finish
Blade length: 103mm.
Blade thickness: 4.5mm.
Length closed: 132mm.
Total length: 234mm.
Thickness when closed: 16mm.
Weight: 191g.
Opening: Carson Flipper type, on ball bearings
Closure: FrameLock
Clip: titanium, machined from billet
Packaging: plastic case with ADV Tactical logos
Notes: entirely designed and built by Andre De Villiers in his own workshop

COUTEAU DE RETRAITE PROVENANT D'UNE COLLECTION PRIVÉE - Modèle Buck 120 datant des années 90
* Type : déjà acheté
* Etat : en excellent état, comme neuf
* Disponible dans le commerce : disponible dans le commerce dans les versions les plus récentes
* Affûtage : Original
* Marques sur la lame : non
* Marques sur le manche : non
* Boîte : sans boîte
* Gaine : gaine en cuir noir d'origine
* Manuels, certificats et garanties : -
* Contrôlé et certifié par notre laboratoire interne

Utilisation prévue : Tactique

Type de production : Industrielle
Production Lama : États-Unis
Lame : acier inoxydable 420HC
Traitement de la lame : -
Manche : en Polymères
Longueur de la lame : 185 mm.
Épaisseur de la lame : 4,5 mm.
Longueur fermée : -
Longueur totale : 300 mm.
Epaisse fermée : -
Équilibrage : -
Poids : 228 grammes.
Fermeture: -
Agrafe: -
Fourreau : en cuir noir
Emballage: -
Noter: -

KNIFE RETIRED FROM PRIVATE COLLECTION
* Provenance: Collected by a private individual, previously purchased
* Condition: Overall in very good condition
* Commercially available: Discontinued
* Sharpness: Factory
* Marks on blade: NO
* Marks on handle: NO
* Box: Without box
* Sheath: /
* Manuals, Certificates and Warranties: -
* Checked and Certified by our internal laboratory

Intended use: Sports / EDC

Type of production: Industrial
Blade production: USA
Blade: 420HC stainless steel
Handle: G-10
Blade length: 80mm.
Blade thickness: 2.5mm.
Closed length: 112mm.
Total length: 190mm.
Closed thickness: 11mm.
Balancing: -
Weight: 122g.
Closure: Liner Lock
Clip: Reversible and removable, in stainless steel
Sheath: -
Packaging:
Notes: Concave sharpening - opening via Carson Flipper system