Collectible coins, particularly in the United States, encompass a wide variety of types and categories. One significant subset is the "One Cent Penny," featuring various designs, including the classic Lincoln penny and earlier versions like the Flying Eagle and Indian Head cents. Additionally, collectible coins include patterns and trial coins, which are experimental pieces struck to test designs or technologies, with some of the earliest examples originating in 1792. These coins are often highly sought after by numismatists due to their rarity and historical significance.

Item Denomination Series Year Mint
1792-P (Philadelphia) Patterns & Trial Coins 1¢ (One Cent, Penny) Patterns & Trial Coins 1792 Philadelphia
United States of America 1792 Philadelphia Patterns & Trial Coins 1¢ 1¢ (One Cent, Penny) Patterns & Trial Coins 1792 Philadelphia