Proofed silver coin from the Philadelphia Mint in 1991 This historic collectable is produced by the United States Mint and is specially designed to commemorate those who served in the Korean War and to help build a memorial in Washington D.C. Design OBV by John Mercanti Military Figure, Ships, and Aircraft Design REV by James Ferrell Map of Korea and Insignias Dimensions 1.5 inch diameter Weighs 26.73 grams or 0.76 troy oz 90% silver 10% copper Signed certificate of authenticity by Donna Pope, director of the United States Mint Sealed with original container and COA, coin in very good condition Ships Same Or One Day , upon payment Tracking number Delivery Confirmation All items I sell are marked with an invisible UV identifier To confirm originality of the item To prevent condition issues / return fraud Buy With Confidence Check out our feedback !