Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased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

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KNIFE WITHDRAWN FROM PRIVATE COLLECTION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 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