It has the serial # 19851 on the guard i believe its a 1985 model. Please check out my other items. The item "Vintage Puma Germany 6375 Stag White Hunter Hunting Knife" is in sale since Sunday, January 03, 2016. This item is in the category "Collectibles\Knives, Swords & Blades\Fixed Blade Knives\Modern (1970-Now)\Factory Manufactured".The seller is "gstrader74" and is located in Pikeville, Tennessee. This item can be shipped worldwide.