Here is a Very Rare U. 1918 Au Lion fighting knife from WWI (see below). Some were altered for use in WWII, but this one was not. As you can see, it's in very good condition, and the blade looks great! Feel free to contact me with any questions about this item.
The item "US WWI AU LION Fighting Knife without Scabbard Unaltered" is in sale since Sunday, April 14, 2019. This item is in the category "Collectibles\Militaria\WW I (1914-18)\Original Period Items\United States\Edged Weapons". The seller is "schwarzetor" and is located in Mount Freedom, New Jersey. This item can be shipped to United States.