Missing the DY mark on back of the knife. The item "David Yurman Modern Cable Swiss Army Victorinox Knife $495 925 Sterling Silver" is in sale since Wednesday, March 4, 2020. This item is in the category "Collectibles\Knives, Swords & Blades\Collectible Folding Knives\Modern Folding Knives\Factory Manufactured". The seller is "closeoutfrenzy" and is located in North Hollywood, California. This item can be shipped to United States.