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Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

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13 Items

  1. Medford Knife and Tool - The Gentleman Jack 2 Tanto - CPM-S45VN & Tumbled Titanium - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Overall in excellent condition
    * Available on the market: Difficult to find
    * Sharpness: Factory sharp
    * Marks on blade: Minimal marks from opening and closing the blade
    * Marks on handle: None
    * Box: Present
    * Sheath: Nylon pouch with zip
    * Manuals, Certificates, and Warranties: Present
    * Checked and certified by our in-house laboratory

     

    A new interpretation of the classic gentleman's folder: a titanium slip joint knife that combines utility, elegance, and the highest quality construction.

    The pocket knife designed for those seeking discretion and refinement, ideal for those who do not want to carry a full-size EDC blade or find themselves in situations where the use of a traditional knife is not permitted.

     

    Intended use: EDC / Sports 

    Production type: MidTech
    Country of production: USA
    Blade: CPM-S45VN stainless steel
    Blade finish: Tumbled and Satin
    Handle: Tumbled Titanium
    Blade length: 79mm.
    Blade thickness: 3.1mm.
    Closed length: 102mm.
    Total length: 178mm.
    Closed thickness: 9.8mm.
    Weight: 82.2g.
    Closing system: Slip Joint
    Clip: titanium, removable and reversible
    Packaging: cardboard box with Medford logos, zip pouch, warranty and authenticity certificate, stickers, and morale patch
    Notes: Previously purchased knife from a private collection

    MKMGJ2-CP
    €351.64
    Only 1 left
    Only 1 left
  2. Medford Knife and Tools - Praetorian Genesis G - OD Green & Custom Bronze - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Overall in excellent cosmetic condition, shows “lock stick” when closing (frame lock system difficult to close with blade open - common in these models due to contact between stainless steel blade and titanium frame lock, which is a softer material).
    * Available on the market: Out of production
    * Sharpness: Factory sharp
    * Marks on blade: None
    * Marks on handle: None
    * Box: Rigid box present - Cardboard outer box missing
    * Sheath: -
    * Manuals, Certificates, and Warranties: -
    * Checked and certified by our in-house laboratory

     

    Intended use: Tactical/Collectible

    Type of production: Midtech
    Country of production: USA
    Blade: D2 steel
    Blade finish: Black PVD
    Handle: G10 and titanium with custom bronze finish anodization
    Blade length: 90mm.
    Blade thickness: 5mm.
    Total length: 190mm.
    Closed thickness: 12.5mm.
    Balance: on the guard branch
    Weight: 168g.
    Closing mechanism: Frame Lock
    Clip: titanium
    Packaging: tactical polymer case with Medford logos
    Notes: Designed and built by Greg Medford

    MKT-GENGODG-BR
    €531.97
    Only 1 left
    Only 1 left
  3. Medford Knife and Tools - Praetorian T - Tumbled D2 & Tumbled Titanium - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Knife from 2018 in excellent overall condition, never used for cutting, has very small spots of oxidation on the blade that do not compromise its practical use in any way
    * Available on the market: Model out of production and no longer available on the market
    * Sharpness: Factory sharp
    * Marks on blade: Very small signs of oxidation that do not compromise its use
    * Marks on handle: None
    * Box: Present and complete
    * Sheath: -
    * Manuals, Certificates, and Warranties: Present
    * Checked and Certified by our internal laboratory

     

    Intended use: Tactical/Collection

    Type of production: MidTech
    Country of production: USA
    Blade: D2 steel 
    Blade finish: Tumbled & Satin
    Handle: full titanium
    Blade length: 95mm.
    Blade thickness: 5mm.
    Total length: 227mm.
    Thickness when closed: 13mm.
    Weight: 254g.
    Closure: Frame Lock
    Clip: removable, titanium, with tumbled finish
    Packaging: tactical polymer case with Medford logos, cardboard outer box, certificates, and warranties
    Notes: discontinued model, produced in 2018, previously purchased and from a private collection

    MK12DTTCP
    €0.00
    Only 0 left
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    Out of stock
  4. Medford Knife and Tool - M-48 - Tumbled CPM-S45VN, Titanium & Black Aluminum - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Overall in excellent condition
    * Available on the market: Difficult to find
    * Sharpness: Factory sharp
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present
    * Sheath: Nylon pouch with zip
    * Manuals, certificates, and warranties: Present
    * Checked and certified by our in-house laboratory


    Inspired by the legendary M-48 Patton tank and its four-man crew, the M48 combines military toughness with modern design. A hybrid flipper on bearings, with an aluminum handle, titanium spring, and the new OTL system with reversible clip. Almost 22 cm in total length, this is a truly versatile knife, perfect for everyday use thanks to its hybrid structure.

    Equipped with the innovative Magnus Edged tip, hand-sharpened for a unique profile and with fun “Easter Eggs” engraved on the blade and clip for an extra touch of character.


    Intended use: EDC / Sports 

    Type of production: MidTech
    Country of production: USA
    Blade: CPM-S45VN stainless steel
    Blade finish: Tumbled
    Handle: PVD aluminum and tumbled titanium
    Blade length: 99 mm.
    Blade thickness: 3.1 mm.
    Closed length: 117 mm.
    Total length: 21.8 mm.
    Closed thickness: 10.1 mm.
    Weight: 105 g.
    Closing system: Frame Lock
    Clip: titanium, removable and reversible
    Packaging: cardboard box with Medford logos, zip pouch, stickers, and morale patch
    Notes: Previously purchased knife from a private collection

    MKM48-CP
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  5. Tactile - Mariner 2 by Terzuola - CPM-MagnaCut & Titanium - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Overall in excellent condition, has a couple of small scratches on the titanium clip and some imperceptible abrasions on the titanium
    * Available on the market: Difficult to find
    * Sharpness: Factory sharp
    * Marks on blade: None
    * Marks on handle: A couple of small scratches on the titanium clip and some imperceptible abrasions on the titanium
    * Box: Present
    * Sheath: -
    * Manuals, Certificates, and Warranties: Present
    * Checked and Certified by our in-house laboratory

     

    Mariner 2 – Heritage Series - The perfect EDC, born from legend.

    Born in the 1980s from the pioneering vision of Bob Terzuola, the Mariner was conceived as a true EDC to carry every day, without compromise. Today, this revamped version pays homage to the original, combining aesthetics faithful to the spirit of the first model with a modern, compact and legally compliant design under 3".

    The new Mariner 2 features a MagnaCut steel blade with a sheepsfoot profile, sharp, durable, and hardened to 64 HRC, set in a grade 5 titanium handle that guarantees strength without bulking up your pocket. Every detail has been carefully crafted: encapsulated ceramic bearings, steel liner lock with insert, 3D milled clip with the legendary dragon head logo, and a machined titanium thumb disc with dovetail joint.

    This reissue is not only a tribute to the history of custom design, but also a celebration of mechanical innovation and high-end materials, all precision-crafted in Dallas, Texas. A piece that combines past and future, for those who demand the best from a pocket knife.

     

    Intended use: EDC

    Type of production: Industrial
    Country of production: Texas, USA
    Blade: CPM-MagnaCut 63/64HRC steel
    Blade finish: stone washed
    Handle: grade 5 titanium
    Blade length: 76mm.
    Blade thickness: 2.5mm.
    Closed length: 106m.
    Total length: 182mm.
    Closed thickness: 11 mm
    Weight: 101 g
    Closure: Liner lock
    Clip: Grade 5 titanium, machined from solid
    Packaging: Cardboard box with Tactile Knife Company logos and warranty certificate
    Notes: Design by Bob Terzuola - knife previously purchased from a private collection

    TK-20-MAR-MCTU-TT01
    €0.00
    Only 0 left
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    Out of stock
  6. Andrew Demko - AD 20.5 Clip Point - Stonewashed CPM-S45VN & Carbon Fiber - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased and used
    * Condition: Overall in good condition, a couple of small cosmetic marks of use on the tip of the blade
    * Available on the market: Out of production
    * Sharpness: Factory sharp
    * Marks on blade: A couple of small cosmetic marks of use on the tip of the blade
    * Marks on handle: None
    * Box: Present
    * Sheath: -
    * Manuals, Certificates, and Warranties: -
    * Checked and Certified by our in-house laboratory


    The Demko Knives AD20.5 is a high-quality folder offered at a very competitive price. Fun to use and practical for everyday use, it owes much of its appeal to the innovative Shark Lock: a radical system that guarantees a secure blade lock, keeping your fingers safe at all times.

    The mechanism is activated by pulling back the “fin” with your thumb or index finger, in a movement similar to that of a flipper opener. Once opened, the blade locks securely and the fin becomes a comfortable thumb rest, complete with jimping for superior control. Additional jimping on the back of the blade and an optional high grip further enhance the handling and versatility of this folding knife.

    The AD20.5 represents the perfect balance that every EDC seeks to achieve, and will easily earn a permanent place in your pocket as soon as it enters your collection.


    Intended use: Sports/Utility

    Type of production: Industrial
    Country of production: Taiwan
    Blade: CPM-S45VN steel
    Blade treatment: Stonewashed
    Handle: Carbon fiber
    Blade length: 82mm.
    Blade thickness: 3.2mm.
    Total length: 195mm.
    Weight: 98g.
    Closure: Shark-Lock
    Clip: Stainless steel
    Packaging: Transparent plastic box with Demko logos
    Notes: Design by Andrew Demko - knife previously purchased from a private collection

    DEMAD205C-CP
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  7. Medford Knife and Tools - USMC Fighter Flipper - Tumbled S45VN & Tumbled Titanium - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: 2020 knife in mint condition
    * Available on the market: Difficult to find
    * Sharpness: Factory sharp
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present
    * Sheath: -
    * Manuals, Certificates, and Warranties: Present
    * Checked and Certified by our in-house laboratory


    The ultimate folding companion to the Marine Utility: Fighter Flipper
    We believe we have created the best folding knife inspired by the classic Marine Utility ever made. The Fighter Flipper™ is the perfect complement to our famous fixed blade “Fighter.” A unique combination of titanium components and a blade heat-treated to 58 HRC for high performance in any situation.

    Solid, decisive, surprisingly versatile: this knife is just as comfortable at work as it is in your pocket during a walk around town. Every detail is designed to impress: from the retro finish of the scales to the drop-point blade, the integrated knob handle, and the pocket clip with integrated ball bearing—a detail never seen before.

    In the world of knives, there is nothing comparable to the Fighter Flipper™. A true force of nature that invites you to strike, pierce, and crush. Use it with caution: it unleashes pure power.


    Intended use: Tactical/Heavy Duty

    Type of production: MidTech
    Country of production: USA
    Blade: CPM-S45VN stainless steel
    Blade treatment: Tumbled
    Handle: Tumbled Titanium 
    Blade length: 85mm.
    Blade thickness: 5mm.
    Closed length: 115mm.
    Total length: 190mm.
    Closed thickness: 12.5mm.
    Weight: 276g.
    Lock: Framelock
    Clip: titanium, tumbled finish - removable
    Packaging: rigid box with Medford logos, warranty certificates
    Notes: Designed and built by Greg Medford - previously purchased product from a private collection

    MKT-USMCFF-CP
    €0.00
    Only 0 left
    Only 0 left
    Rating:
    100%
    5
    Out of stock
  8. Cold Steel - AD-10 - CPM-S35VN & Black G10 - PRIVATE COLLECTION - AD1028DD

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased and used.
    * Condition: Overall in very good condition, has a few small surface scratches on the blade from use.
    * Commercially available: Available
    * Sharpening: Factory.
    * Marks on blade: Small surface scratches visible against the light
    * Marks on handle: None
    * Box: Present
    * Scabbard: Present
    * Manuals, Certificates and Warranties: Present
    * Checked and Certified by our in-house laboratory


    Intended Use: Sport/Utility

    Production Type: Industrial
    Country of Production: Taiwan
    Blade: Stainless steel CPM-S35VN
    Blade treatment: Satin finish
    Handle: G10
    Blade Length: 91mm.
    Blade thickness: 3.8mm.
    Total length: 223mm.
    Weight: 202g.
    Closure: Tri-Ad Lock
    Clip: Reversible and removable, stainless steel
    Packaging: cardboard box with Cold Steel logos
    Notes: Design by Andrew Demko

    CS28DD-CP
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  9. Spyderco - Bob Terzuola Slipit Knife - C131 - PRIVATE COLLECTION - Knife

    Condition: Withdrawn from a private collection, previously purchased.
    Condition Details: Overall in excellent condition.
    Available on the market: NO
    Edge: Factory edge.
    Blade marks: None.
    Handle marks: None.
    Box: /
    Sheath: /
    Manuals, Certificates, and Warranties: /
    Inspected and Certified: By our in-house lab.

    The Spyderco Bob Terzuola Slipit C131 is a folding knife with a non-locking blade (Ball Joint Mechanism) designed by renowned master knifemaker Bob Terzuola. This model combines elegant design with advanced functionality, making it ideal for both collectors and knife enthusiasts.

    Intended Use: Sport / EDC
    Production Type: Industrial
    Blade Origin: Taiwan
    Blade Material: CPM-S30V stainless steel
    Blade Treatment: -
    Handle: Carbon Fiber
    Blade Length: 75mm
    Blade Thickness: 2.5mm
    Closed Length: 100mm
    Total Length: 175mm
    Closed Thickness: 17mm
    Weight: 70g
    Lock Mechanism: Ball Joint
    Clip: Stainless steel
    Sheath: -
    Packaging: Cardboard box with Spyderco logos
    Notes: Design by Bob Terzuola

    The Bob Terzuola Slipit C131 features a modified Wharncliffe blade with a razor-sharp edge, perfect for precise cuts. The carbon fiber handle provides a secure grip and refined aesthetics. The Ball Joint mechanism ensures secure closure without the use of a traditional lock, making it compliant with regulations in many jurisdictions. The reversible pocket clip allows discreet and convenient carrying. This knife represents a perfect fusion of traditional craftsmanship and modern innovation.

    AP-C131
    €0.00
    Only 0 left
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    Out of stock
  10. Andrew Demko - Custom AD20 Full Size - CPM CruWear & Carbon FIber - PRIVATE COLLECTION - pocket knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: previously purchased
    * Condition: overall in very good condition
    * Commercially available handcrafted version no longer commercially available.
    * Sharpening: factory sharpened, never resharpened
    * Marks on blade: none
    * Marks on handle: a few tiny little marks on carbon
    * Box: present
    * Scabbard: -
    * Manuals, Certificates and Warranties: -
    * Checked and Certified by our in-house laboratory


    Intended Use: Utility / Collection

    Production type: MidTech
    Country of Manufacture: USA (Wampum, Pennsylvania)
    Blade: CPM-CruWear 63/64HRC steel
    Blade treatment: Stonewashed
    Handle: 5mm thick Carbon Fiber with stainless steel top folder
    Blade length: 95mm.
    Blade thickness: 4.5mm.
    Total length: 220mm.
    Weight: 174g.
    Closure: Shark-Lock
    Clip: stainless steel
    Packaging: cardboard box with Demko logos
    Notes: previously purchased knife from private collection - rare semi-crafted version (MidTech) personally made by the knife maker in his own workshops in Wampum, discontinued and no longer commercially available

    AD20-FSC-CP
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  11. Medford Knife and Tools - STA Sniper - Vulcan - OD Green - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Previously Purchased
    * Condition: Overall in very good condition
    * Commercially available -
    * Sharpening: Factory
    * Marks on blade: Slight, due to normal friction with the scabbard
    * Marks on handle: No
    * Box: Not present
    * Scabbard: Kydex
    * Manuals, Certificates and Warranties: NO
    * Checked and certified by our internal laboratory

    Intended Use: Tactical/Collection

    Production Type: Semi Custom
    Country of production: USA
    Blade: D2 steel
    Blade Treatment: Custom Flamed
    Handle: G10 OD Green
    Blade length: 128mm. (cutting edge 111mm.)
    Blade thickness: 7mm.
    Total length: 236mm.
    Balance: slightly set back 2cm from the guard branch
    Weight: 334g. (446g. with scabbard)
    Sheath: kydex
    Packaging: UNPACKED
    Notes: -

    The STA Sniper blade was designed for a USMC scout/sniper and STA training group instructor in Phoenix, Arizona. Medford wanted to offer something completely unique to the Sniper's craft and his particular needs.

    A clever design that utilises the integration of innovative tools with classic knife elements for a perfect blend of form and function. The 1/2" spanner in the handle fits almost any scope mounting system ring, the hilt screwdriver adjusts to turret adjustments, the measuring marks on the back are extremely convenient for both scouting and sniping, and the LTRE (Look Through Range Estimator) can significantly improve sight distance estimation up to 400 metres. The blade is extremely robust for field work and the compact size allows easy placement in any kit/equipment.

    AP-MF-STA
    €0.00
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    Out of stock
  12. Medford Knife and Tools - TFF-1 Tactical Black Blood - PRIVATE COLLECTION - knife

    Collector's knife from a private collection - Model TTFF1 by Medford with custom Black Blood treatment and black coating of the sleeve by Dino Picco by Wander Tactical - Excellent condition with original box - Regrinded - Checked and certified by our internal Collini Cutlery laboratory.

    Intended use: Tactical / Collection

    Type of production: Custom
    Blade production: Usa
    Blade: D2 steel
    Blade treatment: -
    Handle: aluminum and titanium
    Blade length: 110mm.
    Blade thickness: 5mm.
    Total length: 245mm.
    Thick when closed: 13mm.
    Balancing: on the guard branch
    Weight: 252g.
    Closure: Frame Lock
    Clip: stainless steel
    Sheath: -
    Packaging: polymer tactical case with Medford logos
    Notes: Designed and built by Greg Medford - Black Blood blade treatment and handle repainted by Wander Tactical designer Dino Picco

    TTFF1-CP
    €0.00
    Only 0 left
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    Out of stock
  13. Medford Knife and Tools - NAV-H Fixed - Bead Blasted D2 & Green G10 - PRIVATE COLLECTION - knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: previously purchased
    * Condition: overall in good condition
    * Commercially available: discontinued
    * Sharpening: professionally re-sharpened.
    * Marks on blade: small abrasions given by insertion in Kydex sheath.
    * Marks on handle: small abrasions in a couple of places.
    * Box: Nylon pouch.
    * Scabbard: made of Kydex
    * Manuals, Certificates and Warranties: missing.
    * Checked and Certified by our in-house laboratory

     

    Intended Use: Tactical/Collection

    Production type: MidTech
    Country of manufacture: USA
    Blade: full tang, D2 steel
    Blade finish: microbead blasting
    Handle: G10 green
    Blade length: 95mm.
    Blade thickness: 6.5mm.
    Total length: 230mm.
    Weight: 368g.
    Sheath: kydex, thermoformed, with Tek Lok type attachment
    Packaging: nylon pouch, with zipper closure and Medford logos
    Notes: designed and built by Greg Medford

    AP10517
    €0.00
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    Out of stock
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13 Items

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 Catalog PDF Want to know more? Download the Knives Catalog for free (PDF)

Knives FAQ

What is the best knife brand?

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.

Is it legal to buy sports knives online?

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.