Notes: This Is The Commemorative Coins. *These Coins Does Not Hold Any Physical / Monetary / Bitcoin Value* Challenge Coin U.S. Navy Core Values Coins -1.Material: Metal Alloy Plated Gold -2.Design: Two Sides Design -3.Size: 40*3Mm, Round -4.Weight: About 1 Ounce -5.Packing: Acrylic Plastic..