The COLOSSUS 1 OZ .999 Silver Shield 2018 COA 198/1203 by Golden State Mint is a highly collectible and valuable piece of bullion. This round features a striking design and is made of 99.9% pure silver, with a total precious metal content of 1 troy ounce. Produced in the United States, this limited edition coin is a must-have for any serious collector or investor looking to add a piece of monumental truth to their collection. Comes in a clear hard plastic capsule.