This 5 oz Aztec Calendar Round is a beautiful and valuable addition to any collection. Made in the USA by Golden State Mint, this round features a stunning design and is composed of. It comes in a protective capsule to ensure its pristine condition. The round’s intricate design showcases the famous Aztec Calendar, a symbol of ancient Mexican civilization. Its 5 oz weight and. 999 purity make it a valuable investment piece. Add this stunning round to your collection today.