VINTAGE Case XX Stag USA Small (3.5 blade) Fixed Blade Hunting Knife & Leather Sheath MINT. I called Case and they said they could only date it to the range between 1940 and 1965.Razor Sharp Blade, Stag Handle and a Mushroom Pommel. The item "Case XX USA Vintage Stag Small Hunting Knife & Leather Sheath MINT" is in sale since Monday, August 12, 2019. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Fixed Blade Knives\Vintage Fixed Blade Knives\Factory Manufactured". The seller is "azaslov" and is located in Baltimore, Maryland. This item can be shipped to United States.