Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini
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Emerson - MACH-1 BTS 2000 Knife - Black TiNi 154CM & G-10 - PRIVATE COLLECTION - knife
KNIFE ACQUIRED FROM A PRIVATE COLLECTION
* Origin: Acquired from a private individual, previously purchased
* Condition: Mechanically in excellent condition; cosmetically in good condition. Shows minor scuffs on the G10 handle due to the passage of time and limited use of the knife.
* Availability on the market: Knife from 2000, discontinued, particularly rare
* Sharpening: Professionally resharpened by the previous owner
* Marks on blade: Minor cosmetic abrasions caused by age and use of the knife, albeit limited
* Marks on handle: A few minor marks caused by age and use of the knife, albeit limited
* Box: -
* Sheath: -
* Manuals, Certificates, and Warranties: -
* Inspected and certified by our in-house laboratoryIntended use: Tactical/Military
Manufacturing type: Industrial
Blade: 154CM stainless steel
Blade finish: Titanium nitriding
Country of manufacture: USA
Handle: G-10 with titanium inlays
Blade length: 90 mm.
Blade thickness: 3 mm.
Closed length: 125 mm.
Overall length: 213 mm.
Weight: 128 g.
Closure: Liner Lock
Clip: burnished stainless steel, removable
Notes: Knife from 2000, discontinued, previously purchased, from a private collectionEM-MACH1-CP€315.57Only 1 leftOnly 1 left
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Kanetsune Shinobi KB-209 Knife – Japanese Handmade Fixed Blade Knife
KNIFE RETRIEVED FROM A PRIVATE COLLECTION
* Origin: Acquired from a private collector, previously purchased
* Condition: As new, never used
* Market availability: Hard to find
* Sharpening: Factory edge
* Blade marks: None
* Handle marks: None
* Box: Original
* Sheath: Included
* Manuals, Certificates and Warranty: Included
* Inspected and Certified by our in-house laboratory
There is a special charm in objects born where steel carries memory. The Kanetsune Shinobi KB-209 embodies the essential aesthetics of Japanese knife-making, recalling the heritage of traditional blades: a refined 15-layer Damascus blade with a Blue Steel (Aogami) core, a handle inspired by traditional Japanese sword mountings featuring samegawa (ray/shark skin) with black cord wrapping, and an elegant Japanese-style wooden sheath. This fixed blade knife offers strong visual impact and is designed for light outdoor use, distinctive EDC carry, or as a collectible piece, combining presence, control, and time-honored materials.
Intended use: Fixed blade knife for EDC, light outdoor activities, tactical use, and collecting.
Production type: High-quality semi-handcrafted production inspired by Japanese tradition.
Country of manufacture: Japan (Seki).
Blade: Blue Steel (Aogami) with 15-layer Damascus cladding.
Blade finish: Visible traditional Damascus pattern.
Handle: Oak wood handle wrapped in samegawa (ray/shark skin) with black cord.
Blade length: 135 mm.
Blade thickness: 4 mm.
Total length: 260 mm.
Weight: Approx. 162 g (knife only).
Packaging: Knife supplied with Japanese-style wooden sheath.
Notes: KB-209 model from the Shinobi series; often listed as discontinued or difficult to source by various retailers.
A brief history of the brand
Kanetsune is a brand of Kitasho Co., Ltd., based in Seki, a Japanese city historically known as the “City of Cutlery.” The company officially dates back to 1964, with family roots in knife manufacturing and trade going back to the 1930s. The name Kanetsune is traditionally associated with a renowned master bladesmith of the Muromachi period, underlining its strong connection to Japanese forging heritage.
Use and maintenance advice
The Blue Steel Damascus blade requires care: after use, it is recommended to wash by hand, dry immediately, and apply a light protective oil layer during storage or use in humid environments. Avoid dishwashers and prolonged contact with water or aggressive substances. The samegawa provides a natural, secure grip, enhancing handle stability even with wet hands.
Why choose this knife
The Kanetsune Shinobi KB-209 is not just a knife, but an object with a strong identity: 15-layer Damascus Blue Steel for a distinctive cutting edge, a traditional handle with samegawa and cord for control and authenticity, and a Japanese-style wooden sheath for elegant presentation. An ideal choice for enthusiasts seeking a fixed blade with true Japanese character, beyond common Western designs.KB209€0.00Only 0 leftOnly 0 left
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Al-Mar - SERE IV SOF Attack 3004 - De Oppresso Liber - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: previously purchased and from a withdrawn private collection
* Condition: Perfect, like new
* Available on the market: Knife from the late 1980s/early 1990s, out of production and difficult to find
* Sharpness: Factory sharp, perfect
* Marks on blade: None
* Marks on handle: None
* Box: Present and perfect
* Sheath: Present, with some minor signs of wear on the back
* Manuals, Certificates, and Warranties: -
* Checked and certified by our in-house laboratoryCreated in the early 1980s from the vision of legendary designer Al Mar, the 3004 “De Oppresso Liber” is much more than a knife: it is a symbol of tactical excellence and special forces spirit.
Produced in a very limited series in Seki, Japan, this fixed blade knife was designed to meet the extreme standards of the U.S. Army's SERE (Survival, Evasion, Resistance, and Escape) units.
The engraved motto — “De Oppresso Liber,” “liberate the oppressed” — directly echoes the ethos of the American Green Berets.
Refined, robust, and now highly sought after by collectors, the 3004 represents one of the most iconic chapters in the history of modern military knives.
Intended use: tactical/collection
Country of manufacture: Japan
Type of production: industrial
Blade: AUS-8 stainless steel
Blade finish: satin
Handle: brown micarta
Blade length: 155mm.
Blade thickness: 4mm.
Total length: 267mm.
Balance: on the guard
Weight: 245g.
Sheath: leather
Notes: previously purchased item, withdrawn from private collection - like new, perfect in every detail - supplied with original unopened packagingAL-3004DOL-CP€0.00Only 0 leftOnly 0 left
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Al-Mar - Denali Top Gun - Vintage Backlock Knife - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Knife from the 1980s withdrawn from a private collection, previously purchased
* Condition: Overall in good condition, mechanically perfect, shows some signs of wear and age on the wooden handle with a deep notch on the tang with material missing a couple of mm thick near the lanyard hole and some signs of age and wear on the steel heads and steel blade. The sheath is in good condition, never used on a belt, also with signs of age on the outer surfaces and on the automatic button
* Available on the market: Out of production since the 1990s
* Sharpness: Factory sharpness, could be improved
* Marks on blade: Small scratches visible against the light due to age
* Marks on the handle: Small scratches on the steel heads and wood, part of the wood missing near the hole for the lanyard
* Box: Missing
* Sheath: Present and in good condition, with some signs of wear due to the passage of time
* Manuals, Certificates, and Warranties: Missing
* Checked and certified by our in-house laboratoryIntended use: Sports
Type of production: Industrial
Country of production: Japan
Blade: AUS-6 stainless steel with concave sharpening
Blade treatment: Satin finish
Handle: Cocobolo wood, steel heads, and brass internal plates
Blade length: 75mm.
Blade thickness: 3mm.
Closed length: 100mm
Total length: 172mm.
Weight: 100g.
Closure: Back Lock
Sheath: sturdy brown leather with white stitching, belt loop, and snap button for fastening
Packaging: -
Notes: rare sports knife, practical and sturdy, produced between the 1980s and 1990s, previously purchased, withdrawn from private collectionAL-DTG-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Emerson - MINI-B CQC-7 Tanto Plain - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased.
* Condition: Overall in very good condition.
* Commercially available: 2001 knife, discontinued, featuring asymmetrical/chisel sharpening
* Sharpening: Factory.
* Marks on blade: None
* Marks on handle: A few small marks from time.
* Box: -
* Scabbard: -
* Manuals, Certificates and Warranties: - -
* Checked and Certified by our in-house laboratory
Intended Use: Tactical/MilitaryType of production: industrial
Blade: 154CM stainless steel with asymmetric/chisel sharpening
Blade finish: Stone Washed
Country of manufacture: USA
Handle: G-10 with titanium liners
Blade length: 72mm.
Blade thickness: 3mm.
Length closed: 105mm.
Total length: 180mm.
Weight: 92g.
Closure: Liner Lock
Clip: burnished stainless steel, removable
Notes: knife from 2001 discontinued, previously purchased, from a private collectionEM-MIN-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Al-Mar - Osprey Knife Mother of Pearl - 1001-GM - PRIVATE COLLECTION - vintage knife
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: A few small marks on steel heads.
* Box: Present
* Scabbard: Present
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratoryIntended Use: Collection / Gentleman
Type of Production: Semi-Industrial
Country of Production: Japan
Blade: Stainless steel AUS6
Blade treatment: Satin finish
Handle: Mother of pearl and stainless steel heads
Blade length: 40mm.
Blade thickness: 2mm.
Length closed: 55mm.
Total length: 97mm.
Weight: 14g.
Closure: Back Lock
Sheath: small blue velvet case with Al-Mar Knives logos
Packaging: cardboard box with Al-Mar Knives logos.
Notes: very rare knife produced in the 1980s withdrawn from private collection1001-GM-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Stedemon Knife Co. - ZKC C02 Jade Tanto Flipper - PRIVATE COLLECTION - STEZKCC029 - Knife
KNIFE RETIRED FROM PRIVATE COLLECTION
* Type: Previously purchased
* Condition: Overall in very good condition
* Commercially available: no longer available
* Sharpness: Factory
* Marks on blade: -
* Marks on handle: -
* Box: Present
* Sheath: -
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our internal laboratoryIntended use: Sports
Type of production: Industrial
Country of production: China
Blade: 440C 58HRC stainless steel
Grip: G10
Blade length: 88mm.
Blade thickness: 4mm.
Closed length: 130mm.
Total length: 220mm.
Weight: 134g.
Closure: Liner Lock
Clip: stainless steel
Packaging: cardboard box with Stedemon Knife Co. logos.
Notes: opening via Carson Flipper system - movement on ball bearingsAP-STEZKCC029€0.00Only 0 leftOnly 0 leftOut of stock -
Al-Mar - Sere IV SOF Attack 3004/A - De Oppresso Liber - PRE-OWNED - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Perfect, like new
* Commercially available: Discontinued
* Sharpening: Factory sharpened, perfect
* Marks on blade: None
* Marks on handle: None
* Box: Present and perfect
* Scabbard: Present and perfect
* Manuals, Certificates and Warranties: - -
* Checked and Certified by our in-house laboratory
Intended Use: tactical / collection
Country of Production: Japan
Production type: industrial
Blade: stainless steel AUS-8
Blade Finish: Satin finish
Handle: brown micarta
Blade length: 148mm.
Blade thickness: 4mm.
Total length: 265mm.
Balance: on the guard branch
Weight: 238g.
Sheath: leather
Notes: previously purchased item, withdrawn from private collection - like new, perfect in every detail - comes with original unopened boxAL-3004/A-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Emerson - Mini A-100 - Black G10 - MINIA100SF - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Like new
* Commercially available Yes, but only in stonewashed "Thunderstorm" finish.
* Sharpening: Factory
* Marks on blade: No
* Marks on handle: No
* Box: Present and original
* Scabbard: not provided
* Manuals, Certificates and Warranties: present.
* Checked and Certified by our in-house laboratory
Intended Use: Sporting
Type of production: industrial
Blade: stainless steel 154CM
Blade finish: dual tone (satin and stone washed)
Country of manufacture: USA
Handle: G10 and titanium liners
Blade length: 76mm.
Blade thickness: 3.2mm.
Length closed: 104mm.
Total length: 183mm.
Weight: 114g.
Closure: Liner Lock
Clip: removable, stainless steel
Notes: Collected specimen from private collection, absolutely like newAP-EM-MA100€0.00Only 0 leftOnly 0 leftOut of stock -
Al-Mar - Payara Knife - AMPA2 - PRIVATE COLLECTION - knife
KNIFE WITHDRAWAL FROM A PRIVATE COLLECTION
* Type: Previously purchased - knife no longer in production
* Condition: in like new condition
* Commercially available: difficult to find
* Sharpening: factory sharpening
* Marks on blade: no marks
* Marks on the handle: no marks
* Box: original Al-Mar box
* Manuals, Certificates and Warranties: -
* Checked and certified by our internal laboratory Coltelleria ColliniProduct description
Intended use: sports / collection
Type of production: industrial
Blade: in VG10 stainless steel
Handle: G-10
Blade length: 95mm.
Blade thickness: 3mm.
Closed length: 125mm.
Total length: 220mm.
Balancing:
Weight: 146g.
Closure: Liner Lock
Clip: in stainless steelAP-AMPA2€0.00Only 0 leftOnly 0 leftOut of stock
Sports, Outdoor, Tactical, and Collectible Knives: The Collini Selection
For over 50 years, Coltelleria Collini has been a reference point in Italy for the world of specialized cutlery. Since 1968, we have been selecting sports, outdoor, professional, and collectible knives, collaborating exclusively with official brands, historical manufacturers, and master artisans.
In this category, you will find thousands of original knives, chosen for demanding collectors, EDC, outdoor, and bushcraft enthusiasts, as well as professional operators who require reliability, quality materials, and consistent performance over time.
Military & Tactical Knives
Knives designed for heavy-duty and professional use, where robustness and reliability are paramount. We select world-leading brands such as Extrema Ratio, Zero Tolerance, Ka-Bar, and Cold Steel. Fixed and folding blades developed to withstand extreme conditions.
Sports & Outdoor Knives
From trekking to hiking, from bushcraft to everyday carry (EDC). Discover the Italian excellence of Fox Knives and LionSteel, the Nordic solidity of Fallkniven, and great classics like Opinel and Spyderco.
Collectible & Rare Knives
Custom, vintage, limited edition, and discontinued knives. Through our Approved program, we acquire, evaluate, and certify private collections, offering our customers access to rare, display, and investment-grade blades.
Why choose Coltelleria Collini since 1968
We are not just an e-commerce site, but a historic cutlery shop with direct experience on the products we offer. Buying from us guarantees:
- Certified Originality: we are official dealers for all brands we carry.
- Real Stock with fast shipping.
- Qualified Assistance and technical advice before and after sales.
Knives FAQ
There is no absolute "best" brand, but specific leaders for each use. For tactical and professional use, Extrema Ratio and Zero Tolerance are top tier. For outdoor and EDC, Fox, LionSteel, Fallkniven, and Spyderco excel.
Yes, buying sports and collectible knives online is generally legal for adults. However, laws regarding carrying and transporting knives in public vary significantly by country. Always check your local regulations.