Collectible coins, often referred to as numismatic coins, include a variety of types such as historical, commemorative, and error coins. The 1 Cent Penny, particularly the Lincoln penny, has been a staple in American numismatics since its introduction in 1909. The Philippines Under U.S. Sovereignty coins refer to those minted during the American colonial period in the Philippines, particularly from 1903 to 1946, and include both silver and copper-nickel issues. The 1940 series is significant for its designs and minting context during World War II. The value and rarity of these coins can vary widely based on their condition, historical significance, and demand among collectors.

Item Denomination Series Year Mint
1940-- (Unknown) Philippines Under U.S. Sovereignty 1¢ (One Cent, Penny) Philippines Under U.S. Sovereignty 1940 Unknown