BELIZE. 100 Dollars, 1978. Franklin Mint. CHOICE PROOF.Fr-4; KM-55. AGW: 0.0998 oz. Mintage: 1,178. Honoring Itzamna Lord of Heaven. This charming and seldom encountered Franklin Mint product honors Itzamna, an ancient Mayan god. Still housed in original packaging, and therefore quite cameo in nature and as made.