Collectible coins encompass a range of numismatic items valued for their historical significance, aesthetic appeal, and rarity. U.S. Mint medals, including those produced in 1931, are specifically minted to commemorate notable individuals, events, or achievements in American history. The Julian catalog is a well-regarded reference for identifying and valuing these medals, featuring various designs and types from the U.S. Mint. Collectors often seek coins and medals for their unique attributes, including limited mintage, intricate designs, and connections to significant moments in U.S. history.

Item Denomination Series Year Mint
1931 Jk-Ac-75 U.S. Assay Commission Ae Ms Other / Varied U.S. Mint Medals - Julian 1931 Philadelphia