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Approved - knives withdrawn from private collections, checked, overhauled and certified by Coltelleria Collini

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8 Items

  1. Busse Combat - SARsquatch 2008 Special Edition - INFI Steel & Raptor Micarta - PRIVATE COLLECTION - Knife

    KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
    * Provenance: Acquired from a private individual; previously purchased and used
    * Condition: Structure intact, no functional compromises, fully operational and ready for use. Presence of surface oxidation and signs of aging, consistent with the untreated finish. The absence of a coating has allowed, over the years, the development of a natural patina and signs of oxidation that attest to the authenticity of its use. These elements reinforce its technical character and ensure its longevity.
    * Commercial Availability: Discontinued
    * Sharpening: Professionally resharpened
    * Blade Markings: Surface oxidation and signs of aging
    * Handle Markings: None
    * Box: /
    * Sheath: Handcrafted Kydex, made specifically for this knife
    * Manuals, Certificates, and Warranties: /
    * Inspected and Certified by our in-house laboratory

     

    The Busse SARsquatch is one of the most iconic models in the Busse Combat Knife Company’s lineup, a direct expression of the design philosophy developed by Jerry Busse: maximum reliability, uncompromising construction, and proven performance in the field.

    This specific 2008 Special Edition version stands out for its less common configuration, lacking a protective coating. A choice that at the time favored a more “bare and functional” approach, now particularly appreciated by the most experienced enthusiasts.

    For many collectors and users, the SARsquatch represents one of those models that, during its production run, were difficult to find and even harder to purchase. An iconic piece from an era when Busse operated with limited availability and extremely high demand.

    At the heart of the SARsquatch is the famous INFI steel, a proprietary alloy developed in-house by Busse, the specific composition details of which have been deliberately kept confidential over time.

    In practice, INFI is recognized for: High resilience, suitable for intensive and heavy-duty use; Corrosion resistance superior to the average for non-stainless steels; Good edge retention, with ease of maintenance.

    These qualities have helped build the brand’s reputation, making Busse models practical tools for real-world use.

    This SARsquatch model is aimed at an audience that understands the value of the Busse project and the context in which it was born. It is not a pristine “collector’s item,” but an authentic knife, true to its operational nature.

    It represents a tangible opportunity for those who, in the 2000s, followed the brand and appreciated its products but were unable to easily acquire them: today, it is possible to purchase an original piece, with a distinctive configuration and a history already written, ready to continue being used.

     

    Intended Use: Heavy Duty

    Production Type: Handcrafted
    Country of Origin: USA
    Blade: Full tang, INFI steel at 58/60 HRC
    Blade Finish: Uncoated
    Handle: Micarta with Raptor-style pattern, secured with 3 pin tubes
    Blade Length: 185mm.
    Blade Thickness: 5mm.
    Overall length: 320 mm.
    Balance: Guard-side balanced
    Weight: 484 g.
    Sheath: Handcrafted Kydex, made specifically for this knife; with modular attachment for vertical belt carry
    Packaging: -
    Notes: Knife from 2008, previously purchased, from a private collection

    BU-SAR08-CP
    €749.00
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  2. Microtech - Socom Elite - Clip Point Black PVD CTS-204P & Black Aluminum - PRIVATE COLLECTION - 160-1T - Knife

    KNIFE PREVIOUSLY PURCHASED, FROM A PRIVATE COLLECTION
    * Origin: Acquired from a private individual, previously purchased
    * Condition: Overall in excellent condition
    * Commercial Availability: Discontinued in this steel variant
    * Sharpness: Factory-sharpened
    * Marks on blade: None
    * Marks on handle: Minor cosmetic signs of wear on the clip and screws
    * Box: Included
    * Sheath: -
    * Manuals, Certificates, and Warranties: Included
    * Inspected and certified by our in-house laboratory

     

    The Microtech Socom Elite is one of the most iconic folding knives produced by Microtech, prized for its combination of durability, ergonomics, and reliability. Designed for professional and tactical use, over the years it has also established itself as a benchmark among collectors and enthusiasts of high-end cutlery.

    The model presented here, manufactured in 2019, features a blade made of Carpenter CTS-204P steel, one of the best high-performance stainless steel alloys in its class, known for its excellent edge retention, high corrosion resistance, and outstanding wear resistance. The black/dual-tone finish contributes to its particularly aggressive and professional appearance.

    The aluminum handle with non-slip inserts ensures a firm and comfortable grip even under the most demanding conditions, while the manual thumb stud opening system and the proven liner lock mechanism guarantee quick deployment and safety during use.

    Thanks to Microtech’s signature build quality and a design that has become an industry classic, the Socom Elite is an excellent choice for both everyday use and for collectors seeking one of the most iconic models in the American brand’s modern lineup.

     

    Intended Use: Tactical, EDC

    Production Type: Industrial
    Country of Manufacture: USA
    Blade: Carpenter CTS-204P stainless steel
    Blade Finish: “Normal” (Black PVD + Satin)
    Handle: Aluminum with non-slip inserts
    Blade Length: 101mm
    Blade thickness: 4 mm
    Closed length: 127 mm
    Overall length: 228 mm
    Closed thickness: 15 mm
    Weight: 157 g
    Lock type: Liner Lock
    Clip: Stainless steel, removable
    Packaging: Microtech box with manuals
    Notes: Previously purchased knife, from a private collection

    MTK-160-1T
    €0.00
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  3. 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
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  4. Microtech - Anax - 2015 Marfione Custom Limited Edition - Tri-Tone DLC Elmax & Carbon Fiber - PRIVATE COLLECTION - Knife

    KNIFE WITHDRAWN FROM PRIVATE COLLECTION
    * Origin: Collected from a private individual, previously purchased.
    * Condition: Like new, never used
    * Commercially available: Limited and numbered custom edition, discontinued
    * Sharpening: Factory.
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present
    * Scabbard: Present
    * Manuals, Certificates and Warranties: Not Present
    * Checked and Certified by our in-house laboratory

    Microtech Marfione Custom ANAX - Limited Series 2015
    In 2015, Anthony Marfione created a limited and numbered series of the famous ANAX, a folding integral knife that marked a turning point in custom design. Winner of the “Most Innovative Knife of the Year” award at the 2014 Blade Show, the ANAX combines functionality, futuristic aesthetics, and top-of-the-line materials. The custom models produced that year stand out for their handcrafted finishes, unique material variations, and exclusive accessories, quickly becoming collector's items coveted on a global scale.


    Data Sheet.
    Intended Use: Tactical, EDC
    Type of production: Custom
    Country of Production: USA
    Blade: Elmax Stainless Steel
    Blade Finish: Tri-Tone Black DLC
    Handle: Carbon fiber and titanium with Black DLC finish and hardware
    Blade length: 95mm
    Blade thickness: 4mm
    Length closed: 125mm
    Total length: 219mm
    Thickness when closed: 12mm
    Weight: 99g
    Closure: Sub Frame Lock in titanium with Black DLC finish
    Clip: Titanium with Black DLC finish
    Packaging: Marfione Custom box with external serial number, nylon zippered pouch, microfiber pouch, titanium patch with Marfione logo
    Notes: 05/2015 limited run custom edition, specimen number 075, numbered on blade and box

    MTK-075-CP
    €0.00
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  5. Bark River - Bushcrafter II - CPM-3V & Desert Ironwood Burl #1 - PRIVATE COLLECTION - knife

    PREVIOUSLY PURCHASED KNIFE, WITHDRAWN FROM PRIVATE COLLECTION
    * Type: knife previously purchased, withdrawn from a private collection
    * Condition: Like new, never used, never taken out of the box and never placed in the sheath.
    * Commercially available: Hard to find with this particular briar handle
    * Sharpening: Factory sharpened
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present
    * Scabbard: Present, new, never removed from plastic packaging still sealed.
    * Manuals, Certificates and Warranties: Present
    * Checked and Certified by our in-house laboratory.

     

    The Bark River Bushcrafter II is designed to be the ultimate bushcraft knife. The name itself is no accident: careful research has led to an exceptional result that is appreciated by enthusiasts in the field. The blade has an ideal shape for bushcraft activities, while the handle offers excellent ergonomics. Compared to the standard model, the Bushcrafter II is slightly larger, with a blade over an inch longer.

    Made of CPM 3V steel, the blade is extremely durable and retains its sharpness for a long time. However, it is not completely stainless, so it should be cleaned after use and occasionally oiled to prevent corrosion. The edge has a convex bevel, which is easy to maintain by sanding.

    The handle is made of fine desert ironwood burl, a hardwood from the U.S. and Mexico, featuring an elegant grain that gives the knife a luxurious look. The leather sheath allows for both vertical (belts up to 2 inches) and diagonal carry.

    Each Bark River knife is handcrafted and one-of-a-kind.

     

    Intended Use: Hiking / Utility / Bushcraft

    Country of manufacture: USA
    Blade: full tang made of CPM-3V carbon steel at 61HRC
    Handle: desert ironwood burlwood
    Blade length: 113mm.
    Blade thickness: 4.1mm.
    Total length: 233mm.
    Weight: 205g.
    Sheath: leather, belt
    Notes: knife from a private collection, like new, never taken out of its box and never placed in the sheath

    BR-BUII3V-CP
    €0.00
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  6. Bark River - Ultralite Field Knife - CPM-3V & Desert Ironwood Root #5 - PRIVATE COLLECTION - knife

    PREVIOUSLY PURCHASED KNIFE, RETRIEVED FROM PRIVATE COLLECTION
    * Type: previously purchased knife, from a private collection
    * Condition: "First Production Run" edition, like new, never used, never removed from the packaging, and never placed in the sheath
    * Available on the market: Out of production
    * Sharpening: Factory
    * Marks on blade: None
    * Marks on handle: None
    * Box: Present
    * Sheath: Present, also includes a second new leather sheath
    * Manuals, Certificates and Warranties: Present
    * Checked and Certified by our internal laboratory

    The Bark River Ultra Lite Field Knife is a versatile knife designed to excel in bushcraft activities but capable of handling many other functions. Its clip/harpoon blade is made of CPM 3V steel, offering excellent resistance and holds its edge well, making it ideal for processing game and food preparation. However, it is important to protect it from moisture and acids, as it is not completely stainless; regular maintenance, such as cleaning and applying oil, is recommended to preserve its quality.

    The handle is made from a wonderful desert ironwood burl, a precious wood that has a unique and variable appearance. Each handle is different, reflecting the value of the natural product. The entire design of the knife makes it an excellent tool for both practical use and for those seeking a distinctive item.

     

    Intended use: Hiking / Utility / Bushcraft

    Country of production: USA
    Blade: full tang made of CPM-3V carbon steel at 61HRC
    Handle: desert ironwood burl
    Blade length: 115mm.
    Blade thickness: 3.2mm.
    Total length: 213mm.
    Weight: 125g.
    Sheath: leather
    Notes: knife from a private collection, like new, never removed from its packaging and never placed in the sheath - Out of production and no longer available on the market, differs from the standard production by the use of burl wood for the handle - "First Production Run" engraved on the blade

    BR-UFK3V-CP
    €0.00
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    Out of stock
  7. Bark River - Aurora II - CPM-3V & Desert Ironwood #2 - PRIVATE COLLECTION - knife

    PREVIOUSLY PURCHASED KNIFE, WITHDRAWN FROM PRIVATE COLLECTION
    * Type: Knife previously purchased, from a private collection
    * Condition: Like new, never used, never removed from its packaging, and never inserted in the sheath
    * Availability: Out of production
    * Sharpening: Factory edge
    * Blade marks: None
    * Handle marks: None
    * Box: Present
    * Sheath: Present, with an additional new leather sheath
    * Manuals, Certificates, and Warranties: Present
    * Inspected and Certified by our internal laboratory

    The Bark River Aurora II is designed as the ultimate bushcraft knife, a result of extensive testing conducted by experts in North America and Europe. This outdoor knife, perfected through feedback received, is notable for its balance and versatility. The blade, made of CPM 3V steel, is renowned for its exceptional strength and its ability to retain an excellent edge over time. However, it is important to watch for moisture and acids, as CPM 3V is not completely stainless. Cleaning the knife after use and occasionally applying oil is recommended to ensure its longevity.

    The Aurora II, significantly larger than the standard model, features a pointed tip ideal for detailed tasks and a spine suited for use with a fire starter. These characteristics make it an indispensable tool for outdoor activities.

    The handle is made of desert ironwood, a hardwood appreciated for its color and unique pattern, giving the knife a luxurious look and improving grip. Each piece is handmade by Bark River, meaning that every knife is unique and may have slight variations compared to the images.

     

    Intended Use: Hiking / Utility / Bushcraft

    Country of Manufacture: USA
    Blade: Full tang in CPM-3V carbon steel at 61 HRC
    Handle: Desert ironwood
    Blade Length: 140mm.
    Blade Thickness: 3.85mm.
    Total Length: 264mm.
    Weight: 195g.
    Sheath: Leather, with an additional leather sheath
    Notes: Knife from a private collection, like new, never removed from its packaging and never inserted in the sheath, provided with an additional sheath, out of production and no longer available on the market

    BR-AUII3V-CP
    €0.00
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  8. Bark River - Bravo 1 Field Knife - Mil-Spec - Camo G-10 - COLLEZIONE PRIVATA - coltello

    COLTELLO RITIRATO DA COLLEZIONE PRIVATA
    * Tipologia: Precedentemente Acquistato
    * Condizioni: Globalmente in buone condizioni
    * Reperibile in commercio: non più in produzione
    * Affilatura: Di fabbrica
    * Segni su lama: Leggeri
    * Segni su impugnatura: No
    * Scatola: Non presente
    * Fodero: In Cuoio
    * Manuali, Certificati e Garanzie: NO
    * Controllato e Certificato dal nostro laboratorio interno

    Destinazione d'uso: Tattico/Collezione

    Tipo di produzione: Semi-Industriale
    Paese di produzione: USA
    Lama: in acciaio inox CPM-S35VN
    Trattamento lama: satinatura
    Manicatura: G-10 Camo
    Lunghezza lama: 110mm.
    Spessore lama: 5.5mm.
    Lunghezza totale: 244mm.
    Bilanciatura: arretrata di circa 2 cm dal bordo della guancetta
    Peso: 240g. (350g. fodero compreso)
    Fodero: In cuoio
    Confezione: privo di scatola e certificati
    Note: -

    AP-BRAVO1
    €0.00
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8 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.