Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini
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Chris Reeve - Large Sebenza 21 Insingo - S35VN with Micarta Inlays - USED - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: 2012 model withdrawn from a private collection, previously purchased and used, probably carried a lot in a pocket or backpack
* Condition: Mechanically perfect, blade without marks - little use - titanium handles heavily abraded/worn from friction, probably carried often in a jeans or trouser pocket, which over time has abraded the finish and micro-shot peening of the titanium
* Available on the market: Out of production
* Sharpness: Factory sharp, good, could be improved
* Marks on blade: None
* Marks on handle: Titanium handles heavily abraded/worn from friction, probably carried often in a jeans or trouser pocket, which over time has abraded the finish and micro-shot peening of the titanium
* Box: Present
* Sheath: -
* Manuals, Certificates, and Warranties: Present
* Checked and certified by our in-house laboratoryIntended use: collection/sports
Type of production: Midtech
Country of production: USA
Blade: CPM-S35VN stainless steel 58/59HRC
Handle: Titanium with micarta inserts
Blade length: 90mm.
Blade thickness: 3mm.
Closed length: 120mm.
Total length: 210mm.
Closed thickness: 17mm.
Weight: 134g.
Lock: Frame Lock
Clip: removable, titanium
Packaging: white cardboard box with Chris Reeve logos and warranty certificates - knife previously purchased and used, from a private collectionL21-INMI-CP€0.00Only 0 leftOnly 0 left
Out of stock -
Klotzli - High Tech Opal Liner Lock Folder - ATS-34 & Titanium - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Overall in excellent condition, shows some minor signs of age and a few small abrasions on the titanium handle, mechanically flawless
* Available on the market: Out of production
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: minor abrasions on the titanium due to age
* Box: Present and complete
* Sheath: Present, with signs of age, but which do not compromise its use
* Manuals, Certificates and Warranties: Present
* Checked and certified by our in-house laboratoryThis liner lock knife by Klotzli Knives of Switzerland is a refined model from the early 2000s by Wimpff Design, made with a milled and anodised two-tone titanium frame, embellished with a genuine opal stone.
The Wharncliffe-style blade, with a satin finish, stands out for its precision and elegance. The locking mechanism is solid and reliable, the click is crisp and the blade is perfectly centred; opening and closing are smooth and fluid, confirming the high quality of construction. The knife comes with a black leather sheath and is in excellent condition.
The Swiss company Klotzli has been producing knives for over 150 years and is internationally renowned for its high-end folding knives. The use of selected materials combined with rigorous production standards guarantees a consistent level of quality over time. The models are the result of collaboration with world-renowned master knife makers such as Michael Walker and Christian Wimpff. Production is supervised directly by Peter Klotzli, a fifth-generation knife maker, who personally checks every item made in his workshop.
Intended use: collection / sports
Type of production: Industrial
Country of production: Switzerland
Blade: ATS-34 stainless steel
Blade finish: satin
Handle: anodised titanium with opal stone insert
Locking system: Titanium Liner Lock
Blade length: 85mm.
Blade thickness: 3 mm.
Total length: 192 mm.
Weight: 77 g.
Sheath: pocket sheath, black leather, with manufacturer's logos
Notes: knife no longer in production, previously purchased, from a private collectionCHW-M-OPAL-CP€0.00Only 0 leftOnly 0 left
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Anso of Denmark - Aros Folder Button Lock - Stonewashed RWL34 & Green Canvas Micarta - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Overall in excellent condition, a few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
* Available on the market: Very difficult to find and only available on “drop” from the manufacturer
* Sharpness: Factory sharp
* Marks on blade: A few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
* Marks on handle: A few imperceptible aesthetic marks on the spacer and titanium clip
* Box: Present
* Sheath: -
* Manuals, Certificates, and Warranties: Present
* Checked and Certified by our in-house laboratoryShop Built by Ansø of Denmark
The “Shop Built” line by Ansø of Denmark was created to offer Jens Ansø's original designs in a more accessible and reproducible form than his custom knives, which are traditionally produced in extremely limited quantities. All “Shop Built” models are designed by Jens Ansø in Denmark and made by his team of skilled craftsmen, who take care of every stage of production with great attention to detail.
This product range maintains the same design philosophy, build quality, and craftsmanship that have made Ansø's work famous, but with a more structured and sustainable production process, designed to satisfy a wider audience without compromising on high-quality materials and finishes.
The AROS model
The AROS is a compact and versatile folding knife, designed as a utility tool for everyday use (EDC). Designed by Jens Ansø, it stands out for its unique design and precision engineering, designed to offer superior performance in everyday activities: from opening packages to more controlled cutting and carving.
The AROS features an innovative integral monoblock frame on each side, incorporating pivot screws, button lock, clip, and lanyard hole in a single precision-machined piece. The two parts of the handle are securely joined with titanium screws on the back, ensuring strength and a clean line.
The 2.5-inch (64 mm) blade now features a hollow grind, a new feature that further improves cutting capabilities while maintaining a slim and elegant profile. The flipper tab is designed to ensure quick opening and, once open, also functions as finger protection. The careful shaping of the blade tang contributes to a comfortable and secure grip, confirming Ansø's focus on functionality and user experience.
Intended use: EDC / Sports
Production type: Midtech
Country of production: Denmark
Blade: RWL34 stainless steel
Blade finish: stonewashed
Handle: 6Al4V titanium and micarta
Blade length: 62mm.
Blade thickness: 3mm.
Closed length: 91mm.
Total length: 153mm.
Weight: 57g.
Closure: Button Lock
Clip: solid titanium, removable
Packaging: cardboard box with Anso of Denmark logos, warranty certificates
Notes: previously purchased knife from a private collection, date of manufacture May 2024AOD-AROSM-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Chris Reeve - Small Inkosi Inlay - Insingo CPM-S45VN & Black Canvas Micarta - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Overall in excellent condition, a few imperceptible marks on the titanium handle and clip
* Available on the market: Out of production, replaced by different steel variants
* Sharpness: Factory sharp
* Marks on blade: None
* Marks on handle: a few imperceptible marks on the titanium handle and clip
* Box: Present
* Sheath: -
* Manuals, Certificates, and Warranties: Present
* Checked and Certified by our in-house laboratory
Intended use: Sports / CollectionType of production: Midtech
Country of production: USA
Blade: CPM-S45VN stainless steel at 60/62HRC
Blade finish: Stonewashed
Handle: 6Al4V titanium with canvas micarta inserts
Blade length: 70mm.
Blade thickness: 3.5mm.
Closed length: 95mm.
Total length: 165mm.
Closed thickness: 17mm.
Weight: 78g.
Closure: Frame Lock
Clip: titanium, removable
Packaging: cardboard box with Chris Reeve logos, warranty certificates, microfiber cloth, maintenance tools
Notes: previously purchased knife from a private collection, date of manufacture January 2023SIN-1028-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Anso of Denmark - Aros Folder Button Lock - Stonewashed RWL34 & Carbon Fiber - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Origin: Withdrawn from a private collection, previously purchased
* Condition: Overall in excellent condition, a few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
* Available on the market: Very difficult to find and only available on “drop” from the manufacturer
* Sharpness: Factory sharp
* Marks on blade: A few imperceptible dark spots/cosmetic oxidation on the stonewashed blade
* Marks on handle: A few imperceptible aesthetic marks on the spacer and titanium clip
* Box: Present
* Sheath: -
* Manuals, Certificates, and Warranties: Present
* Checked and Certified by our in-house laboratoryShop Built by Ansø of Denmark
The “Shop Built” line by Ansø of Denmark was created to offer Jens Ansø's original designs in a more accessible and reproducible form than his custom knives, which are traditionally produced in extremely limited quantities. All “Shop Built” models are designed by Jens Ansø in Denmark and made by his team of skilled craftsmen, who take care of every stage of production with great attention to detail.
This product range maintains the same design philosophy, build quality, and craftsmanship that have made Ansø's work famous, but with a more structured and sustainable production process, designed to satisfy a wider audience without compromising on high-quality materials and finishes.
The AROS model
The AROS is a compact and versatile folding knife, designed as a utility tool for everyday use (EDC). Designed by Jens Ansø, it stands out for its unique design and precision engineering, designed to offer superior performance in everyday activities: from opening packages to more controlled cutting and carving.
The AROS features an innovative integral monoblock frame on each side, incorporating pivot screws, button lock, clip, and lanyard hole in a single precision-machined piece. The two parts of the handle are securely joined with titanium screws on the back, ensuring strength and a clean line.
The 2.5-inch (64 mm) blade now features a hollow grind, a new feature that further improves cutting capabilities while maintaining a slim and elegant profile. The flipper tab is designed to ensure quick opening and, once open, also functions as finger protection. The careful shaping of the blade tang contributes to a comfortable and secure grip, confirming Ansø's focus on functionality and user experience.
Intended use: EDC / Sports
Production type: Midtech
Country of production: Denmark
Blade: RWL34 stainless steel
Blade finish: stonewashed
Handle: 6Al4V titanium and carbon fiber
Blade length: 62mm.
Blade thickness: 3mm.
Closed length: 91mm.
Total length: 153mm.
Weight: 57g.
Closure: Button Lock
Clip: solid titanium, removable
Packaging: cardboard box with Anso of Denmark logos, warranty certificates
Notes: previously purchased knife from a private collection, date of manufacture May 2024AOD-AROSCF-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Klotzli - Walker 05 - Titanium, Maple Burl & ATS-34 - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased.
* Condition: Like new, never taken out of the box
* Commercially available Discontinued
* Sharpening: Factory
* Marks on blade: None
* Marks on handle: None
* Box: Present and complete in every part.
* Scabbard: Present
* Manuals, Certificates and Warranties: Present
* Checked and Certified by our in-house laboratory
The largest of Klötzli's Gentleman series folding knives, with a beautifully shaped Michael Walker design enhanced by the uniqueness of maple wood briar.It features all the most prized characteristics of Klötzli folding knives: refined polish, flawless movement, meticulous workmanship, and fine materials. The love of detail makes this knife a true gem.
Made entirely by hand in the Klötzli knife forge: a work of pure Swiss passion.
Intended Use: CollectionType of production: MidTech
Country of manufacture: Switzerland
Blade: ATS-34 stainless steel
Blade finish: Satin finish
Handle: Titanium with maple burl inserts
Blade length: 86mm.
Blade thickness: 3mm.
Length closed: 115mm.
Total length: 200mm.
Weight: 89g.
Closure: LinerLock
Sheath: padded nappa leather
Packaging: cardboard box with Klotzli logos, warranty certificates
Notes: previously purchased knife from private collectionWALK-05-WB€0.00Only 0 leftOnly 0 leftOut of stock -
Fox USA - Forza Wharncliffe 154CM by Mike Vellenkamp - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Provenance: withdrawn from a private, previously purchased.
* Condition: Overall in good condition.
* Commercially available: Knife originally produced in 2014, currently discontinued
* Sharpening: Factory sharpened
* Marks on blade: None
* Marks on handle: A few small marks given by time.
* Box: Absent
* Scabbard: /
* Manuals, Certificates and Warranties: /
* Checked and Certified by our in-house laboratory
Intended Use: SportingProduction Type: Industrial
Country of Production: USA
Blade: Stainless steel 154CM
Blade finish: Satin finish
Handle: FRN (Fiberglass Reinforced Nylon)
Blade length: 88mm.
Blade thickness: 3.2mm.
Length closed: 118mm.
Total length: 203mm.
Weight: 80g.
Closure: Back Lock
Clip: Removable and reversible, stainless steel
Notes: design by Mike VellenkampFX-UFKW-CP€0.00Only 0 leftOnly 0 left
Out of stock -
ExtremaRatio - BF3 knife - Dark Talon - Afghanistan Edition - PRIVATE COLLECTION - knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased - Limited Edition supplied by Extrema Ratio for Task Force 45 (TF-45) joint military unit of Italian special forces, operating in Afghanistan from at least June 2006 to 2016, as part of Operation "Sarissa" of the International Security Assistance Force (ISAF).
* Conditions: Like new
* Commercially available No in the version with engraving -
* Sharpening: Original
* Marks on blade: NO
* Signs on handle: NO
* Packaging: YES
* Sheath: -
* Manuals, Certificates and Guarantees: YES
* Checked and Certified by our internal laboratoryIntended use: Sport / Tactical
Type of production: Industrial
Blade production: Italy
Blade: N690Co 58HRC stainless steel
Blade treatment: Testudo
Handle: Anticorodal
Blade length: 125mm.
Blade thickness: 3mm.
Closed length: 150mm.
Total length: 270mm.
Closed thickness: 17mm.
Balancing: -
Weight: 120g.
Closure: Liner Lock
Clip: removable in stainless steel
Scabbard: -
Packaging: cardboard box with Extrema Ratio logos
Note: -AP-ER-BF3-A€0.00Only 0 leftOnly 0 left
Out of stock -
Franco Bonassi - Titanium Front Flipper Custom M390 - PRIVATE COLLECTION - handcrafted knife
KNIFE WITHDRAWN FROM PRIVATE COLLECTION
* Type: Previously Purchased
* Condition: Like new
* Commercially available On order
* Sharpening: Factory
* Marks on blade: No
* Marks on handle: No
* Packaging: Zip pouch, original
* Scabbard: Leather, pocket size, original
* Manuals, Certificates and Warranties: Certificate of guarantee and authenticity present.
* Checked and Certified by our in-house laboratory
Intended use: sports/collection
Type of production: handcrafted
Country of production: Italy
Blade: stainless steel M390 60/61HRC
Blade finish: satin finish
Handle: titanium
Blade length: 176mm.
Blade thickness: 2.5mm.
Length closed: 99mm.
Total length: 175mm.
Weight: 64g.
Closure: Frame Lock
Clip: removable, titanium
Scabbard: Leather pouch
Packaging: Zip pouch and certificate of authenticity and warranty
Notes: Designed and made entirely by hand in Italy by Franco "Frank" Bonassi, Decemnre 2019 example with serial number T27 - Previously purchased, from private collectionAP-FRANK-TI€0.00Only 0 leftOnly 0 leftOut of stock -
Chris Reeve - Large Sebenza 21 Plain knife - Insingo - PRIVATE COLLECTION - knife
Knife withdrawn from a private collection, Chris Reeve model out of production and no longer available on the market. In excellent condition, complete with original box, certificates, stickers, cleaning cloth, fluorinated grease and maintenance key - Checked and certified by our in-house Coltelleria Collini laboratory.
Intended use: collection / sports
Type of production: Semi-Artisan
Production Lama: USA
Blade: CPM-S35VN 58 / 59HRC stainless steel
Handle: Titanium with micarta inserts
Blade length: 90mm.
Blade thickness: 3mm.
Closed length: 120mm.
Total length: 210mm.
Thick when closed: 17mm.
Weight: 134g.
Closure: Frame Lock
Clip: removable, in titanium
Packaging: white cardboard box with Chris Reeve logos and warranty certificatesL21-1008-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Spyderco - Delica 4 Wharncliffe Plain - C11FPWCBK - PRIVATE COLLECTION - knife
Knife withdrawn from a private collection - Condition like new - Re-sharpened by our sharpening laboratory - Original box - Knife checked and certified by our internal laboratory
Intended use: Sports
Type of production: industrial
Blade: VG-10 58HRC stainless steel
Blade treatment: satin finish
Production Lama: Japan
Handle: FRN with embedded stainless steel liners
Blade length: 75mm.
Blade thickness: 2.5mm.
Closed length: 107mm.
Total length: 180mm.
Weight: 68g.
Closure: Back Lock
Clip: removable, multi-position, in stainless steel
Notes: Flat Ground sharpeningAP-C11FWCBK€0.00Only 0 leftOnly 0 left
Out of stock -
EOS Elite Outfitting Solutions knife - PRIVATE COLLECTION - Black Surgeon Titanium - knife
Knife withdrawn from a private collection - Excellent condition, has small marks and scratches on the titanium sleeve, factory sharpened - Checked and certified by our internal Collini Cutlery laboratory.
Intended use: Tactical / EDC / Collection
Type of production: semi-artisan
Country of production: USA
Blade: in CTS-XHP Black stainless steel
Blade treatment: Black PVD
Handle: Grade 5 titanium
Blade length: 92mm.
Blade thickness: 5mm.
Length closed: 122mm.
Total length: 216mm.
Thick when closed: 13.2mm.
Balancing: -
Weight: 187g.
Opening: titanium thumbstood for right-handers
Washers: Steel ball bearings
Closing: Framelock
Clip: titanium, removable
Packaging: nylon bag with EOS logos
Note: -EOS-ST-CP€0.00Only 0 leftOnly 0 leftOut of stock -
Boss - Folder knife by David Winch - coltello sportivo
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 laboratoryType of production: Industrial
Blade: 440A steel
Blade Treatment: -
Handle: G10 Black
Blade length: 80mm.
Blade thickness: 3mm.
Total length: 195mm.
Weight: 80g.
Note: -BO-DW€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.