Antique original 1918 WWI AuLion trench knife. WWI 1918 Trench Knife Au Lion Blade" is in sale since Saturday, August 4, 2018. This item is in the category "Collectibles\Militaria\WW I (1914-18)\Original Period Items\United States\Edged Weapons". The seller is "seinfeldkramer" and is located in Gilbert, Arizona. This item can be shipped to United States.