MINT 1977 6488 Case Congress Knife, Just Like It Came Out Of The Store!! . The item “MINT 1977 6488 Case Congress Knife, Just Like It Came Out Of The Store” is in sale since Friday, August 14, 2020. This item is in the category “Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Factory Manufactured”. The […]