Collectible coins, often referred to as numismatic items, can include currency from the United States of America and various other types. These coins may feature unique designs, historical significance, or limited mintage, driving collector interest. The U.S. Mint also produces medals, with certain issues like those from 1950 being noteworthy due to their connection to events or commemorations. In particular, coins minted in Philadelphia can hold distinct value based on their rarity and condition. The Julian calendar refers to the date system in use prior to the Gregorian calendar, which may also influence collectors' interests depending on the era of the coin.

Item Denomination Series Year Mint
1950 Jk-Ac-95 U.S. Assay Commission Ae Ms Other / Varied U.S. Mint Medals - Julian 1950 Philadelphia