- W.R. Case & Case XX Knives for Sale. Handcrafting pocket knives since 1889. -
W.R Case & Sons Cutlery, better known as "Case XX Knives" is an American maker if high quality, extremely collectible, handmade pocketknives and hunting knives. Their one-of-a-kind tang stamp dating system has been used since the 1800s and makes Case one of the most collectible cutlery brands on the market. In addition to offering their full product line, we partner with Case to offer exclusive special factory run knives and series that you can only get through Smoky Mountain Knife Works.