Collectible coins, especially in the context of U.S. numismatics, include a range of categories such as historical pieces, commemoratives, and error coins. The term "Philippines Under U.S. Sovereignty" refers to coins minted during the period when the Philippines was an American territory from 1898 to 1946. The 1913 Philadelphia issue denotes coins produced at the Philadelphia Mint during that year, significant for their historical context and often sought after by collectors for their rarity and connection to U.S. history.

Item Denomination Series Year Mint
1913-P (Philadelphia) Philippines Under U.S. Sovereignty Other / Varied Philippines Under U.S. Sovereignty 1913 Philadelphia