I believe this stamp puts this at or before 1920. I have found out that the pictures see way better than I do so please look carefully and ask me if there is something you see that I missed.
Please use the pictures as part of the description. Return in the same condition if not satisfied.
I will answer all questions the best I can. Case & Sons Case's Tested XX Hunting Knife" is in sale since Tuesday, May 29, 2018. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Fixed Blade Knives\Vintage Fixed Blade Knives\Factory Manufactured".The seller is "twojs" and is located in Rohnert Park, California. This item can be shipped to United States.