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Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

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6 Items

  1. Mission - MBK-Ti Knife - Plain Edge Beta Titanium & Black G10 - PRIVATE COLLECTION - Knife

    PRIVATE COLLECTOR'S KNIFE, PREVIOUSLY PURCHASED
    * Provenance: Withdrawn from a private individual, previously purchased
    * Condition: Iconic knife from the early 2000s, never used, in very good condition (typical signs of wear of this model and material given by rubbing with the sheath)
    * Available on the market: Difficult to find and not in this configuration
    * Sharpening: Factory, can be improved
    * Blade marks: Typical wear marks of this model and material, given by rubbing with the sheath
    * Signs on handle: Small signs given by time
    * Box: -
    * Sheath: Present, in good condition, with small signs given by time
    * Manuals, Certificates and Guarantees: -
    * Controlled and Certified by our in-house laboratory


    The MBK-TI model is a utility knife designed to offer maximum reliability and discretion in the most demanding operational uses. Equipped with a 4-inch spear point blade, it was conceived as a more aggressive and compact solution for boot knife or neck knife use, particularly suitable for professional contexts in special operations, SWAT units and tactical environments.


    Intended use: Multi-role / Boot Knife / Neck Knife

    Type of Production: industrial
    Blade: Full Tang in Titanium Beta, with micro-balled finish
    Country of production USA
    Grip: Black G10
    Blade length: 101mm.
    Blade thickness: 5mm.
    Total length: 203mm.
    Weight: 99g.
    Sheath: in kydex, thermoformed, with Tek-Lok multi-position attachment
    Packaging: -
    Note: Previously purchased knife, from private collection - iconic product from the early 2000s

    MBKTI-CP
    €0.00
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    Only 0 left
    Out of stock
  2. Mission - MTK-Ti Knife - Half Serrated Beta Titanium & Black G10 - PRIVATE COLLECTION - Knife

    RETIRED KNIFE FROM PRIVATE COLLECTION
    * Provenance: Withdrawn from a private individual, previously purchased
    * Condition: Iconic knife from the early 2000s, never used, in very good condition (typical signs of wear of this model and material given by rubbing with the sheath)
    * Available on the market: Difficult to find and not in this configuration
    * Sharpening: Professionally sharpened
    * Blade marks: Typical wear marks of this model and material, given by rubbing with the sheath
    * Signs on handle: None
    * Box: -
    * Sheath: Present and in excellent condition, Made in USA by SpecOps
    * Manuals, Certificates and Guarantees: -
    * Controlled and Certified by our in-house laboratory

     

    Intended use: Multi-role

    Type of Production: industrial
    Blade: Full Tang in Titanium Beta, with micro-balled finish
    Country of production USA
    Grip: Black G10
    Blade length: 130mm.
    Blade thickness: 6.3mm.
    Total length: 255mm.
    Weight: 243g.
    Sheath: Made in USA by SpecOps, in coyote colored Nylon, belt, MOLLE compatible, with thermoformed Kydex inner part
    Packaging: -
    Note: Previously purchased knife, from private collection - iconic product from the early 2000s

    MTKTI-CP
    €0.00
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    Only 0 left
    Out of stock
  3. Mission - MPS 10-Ti Half Serrated - Beta Titanium Knife - PRIVATE COLLECTION - Knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Withdrawn from a private collection, previously purchased
    * Condition: Iconic knife from the early 2000s, never used, in excellent condition (signs of wear typical of this model and material due to rubbing against the sheath)
    * Available on the market: Out of production
    * Sharpness: Factory sharp
    * Marks on blade: Signs of wear typical of this model and material, due to rubbing against the sheath
    * Marks on handle: N/A
    * Box: Present and in excellent condition
    * Sheath: Present and in excellent condition, never used, with normal signs of age
    * Manuals, Certificates, and Warranties: /
    * Checked and Certified by our in-house laboratory

     

    MISSION beta titanium knives are high-quality tools designed to withstand the most extreme conditions.

    Made from a special beta titanium alloy, these knives combine exceptional lightness, corrosion resistance, and strength. MISSION developed these knives to ensure durability and reliability in extreme environments, such as the sea or high temperatures, and they are virtually indestructible. The main feature of these knives is their ability to remain perfectly usable even after intensive use.

    The knives have been tested and selected by the US Navy SEALs, who have used them in sensitive missions and special operations. Thanks to their incredible strength, ease of maintenance, and reliability, they have become a benchmark for special forces professionals and enthusiasts of high-end outdoor equipment.

     

    Intended use: Multi-purpose / Diving

    Type of production: Industrial
    Blade: Beta Titanium with micro-shot peened finish
    Country of manufacture: USA
    Handle: Beta Titanium with micro-shot peened finish
    Blade length: 125mm.
    Blade thickness: 6.3mm.
    Total length: 248 mm.
    Weight: 151 g.
    Sheath: thermoformed Kydex, with removable nylon belt loop for vertical carry on belt.
    Packaging: cardboard box with Mission Knives logos.
    Notes: previously purchased knife from a private collection - discontinued, iconic product from the early 2000s.

    MPS10TI-CP
    €0.00
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    Out of stock
  4. EOS - Prawn Friction Folder - CPM-S35VN & Flamed Titanium - PRIVATE COLLECTION - knife

    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

    EOS-PT-CP
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  5. Mission - MPK12-Ti Half Serrated - Titanium Beta & Hytrel - PRIVATE COLLECTION - Knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Provenance: withdrawn from a private collection, previously purchased.
    * Condition: Iconic knife from the early 2000s, used, but overall in excellent condition
    * Commercially available: Discontinued
    * Sharpening: Factory sharpened, can be improved.
    * Marks on blade: Signs of wear typical of this model and material, given by rubbing against the sheath
    * Marks on handle: None, normal workmanship marks found on all these models.
    * Box: /
    * Scabbard: Present, in very good condition, with normal signs of workmanship present on all of these models.
    * Manuals, Certificates and Warranties: /
    * Checked and Certified by our in-house laboratory.


    MISSION beta titanium knives are high-quality tools designed to withstand the most extreme conditions.

    Made from a special beta titanium alloy, these knives combine exceptional lightness, corrosion resistance and strength. MISSION developed these knives to ensure durability and reliability in extreme environments, such as the sea or high temperatures, and they are virtually indestructible. The main feature of these knives is their ability to remain perfectly usable even after heavy use.

    The knives have been tested and selected by U.S. Navy SEALs, who have used them in sensitive missions and special operations. Because of their incredible durability, ease of maintenance, and reliability, they have become a benchmark for special forces professionals and high-end outdoor equipment enthusiasts.

     

    Intended Use: Tactical/Sub

    Type of Manufacture: industrial
    Blade: made of Beta Titanium with a micropeened finish
    Country of manufacture USA
    Handle: Hytrel
    Blade length: 185mm.
    Blade thickness: 6.3mm.
    Total length: 305mm.
    Weight: 264g.
    Sheath: made of Hytrel and rubber, with Nylon strap
    Packaging: /
    Notes: previously purchased knife, from private collection - discontinued, iconic early 2000s product

    MPK12-TI-CP
    €0.00
    Only 0 left
    Only 0 left
    Out of stock
  6. Opinel - No. 08 Christopher Columbus '92 - 500 Years Discovery of America - PRIVATE COLLECTION - Knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Previously purchased.
    * Condition: Overall in very good condition.
    * Commercially available: no longer available, 1992 product.
    * Sharpening: Factory.
    * Marks on blade: -
    * Marks on handle: -
    * Box: Present
    * Scabbard: -
    * Manuals, Certificates and Warranties: Paper Certificate.
    * Checked and Certified by our in-house laboratory

    Intended Use: Sporting / Collection

    Type of Production: Industrial
    Country of Production: France
    Blade: stainless steel 12C27
    Blade Treatment: Satin
    Handle: Indian rosewood with steel insert
    Blade length: 80mm.
    Blade thickness: 1.5mm.
    Length closed: 107mm.
    Total length: 190mm.
    Weight: 60g.
    Closure: Viro-Block
    Packaging: cardboard box, certificate

    OP-8CC-CP
    €0.00
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6 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.