Gerber Mark 1 Mk 1 Fighting Knife Dagger. Gerber Mark 1 boot knife. Like NEW, In excellent shape, Comes with original sheath, which the leather strap is broken (shown in photo). The item "Gerber Mark 1 Mk 1 Fighting Knife Dagger" is in sale since Sunday, September 27, 2020.This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Fixed Blade Knives\Modern Fixed Blade\Factory Manufactured". The seller is "blc3hawks" and is located in Durham, North Carolina. This item can be shipped to United States.