Collectible coins, particularly in the United States, encompass a variety of types, including the iconic one cent penny. The 1873 patterns and trial coins represent significant examples of numismatic innovation, as they were struck to test new designs or coinage processes before official production. These experimental issues are often rare and sought after by collectors, contributing to their value in the marketplace. The cultural and historical significance of these coins, alongside their rarity, enhances their appeal within the realm of collectible coins.

Item Denomination Series Year Mint
United States of America 1873 Philadelphia Patterns & Trial Coins 1¢ 1¢ (One Cent, Penny) Patterns & Trial Coins 1873 Philadelphia