Collectible coins encompass various categories, including historical coins, commemorative issues, and limited-edition releases from mints. The U.S. Mint produces medals and coins that reflect significant American events, figures, and cultural milestones. An example is a piece from 1854, struck in Philadelphia, which may be a collectible due to its historical context and rarity. Julian refers to a cataloging system for U.S. medals that helps collectors identify and value these items based on design and issuance.

Item Denomination Series Year Mint
(1854-57) J-Am-24,Ar Royal Hawaiian 63mm Ms Other / Varied U.S. Mint Medals - Julian 1854 Philadelphia