Catalog Accessories Supreme x Aphex Twin Mantis Coin Knife

Supreme x Aphex Twin Mantis Coin Knife

Spring/Summer 2025 · Accessories · Last updated April 24, 2026

Supreme vs. Original

Supreme x Aphex Twin Mantis Coin Knife

Supreme version

$118 retail
Mantis Civilianaire Coin Knife (MCK-1) by Mantis

Original — Mantis

Mantis Civilianaire Coin Knife (MCK-1)

$50 Avoid the 136% hype tax

About the original

The Mantis Civilianaire (model MCK-1) is a friction-folder pocket knife designed by Warren Thomas and made by Mantis Knives, the Southern California cutlery shop founded in 2003. The knife is 2.125 inches overall with a 0.75-inch stainless Damascus hawkbill blade, a bi-layered G-100 Fiberweave handle, and weighs under one ounce, intended to ride in the fifth (coin) pocket of a pair of jeans. The Supreme SS25 collaboration with Aphex Twin (Richard D. James) keeps the Damascus hawkbill blade and friction-folder action but replaces the carbon-fiber scales with embossed nickel coin handles featuring James's likeness on one side and Supreme New York on the other.

About Mantis

Mantis Knives is an American knife brand founded in 2005 by Jared West in Anaheim Hills, California, and debuted at the 2006 SHOT Show. The company specializes in compact tactical and gentleman's folders with manual and assisted-opening mechanisms, often built around hawkbill, karambit, and balisong silhouettes in stainless and Damascus steels. The mantis-head logo came to West during a business class at Loyola Marymount University in 2001. The brand sits in the enthusiast pocket-knife space alongside makers like Spyderco and Microtech, with smaller production runs and a heavier emphasis on unconventional blade geometry. Supreme has collaborated with Mantis on a coin-style folding knife.

Price comparison

Mantis retail $50
Supreme retail $118
Hype Tax +136%