The coin in question is a 3-cent piece from the year 1871, produced as part of the Patterns & Trial Coins series by the Philadelphia Mint. This particular coin is classified as a Proof, which signifies that it was struck using polished dies to produce a sharp, mirror-like finish, typically reserved for commemorative or special editions. It represents the denomination of 3 cents, a unique and less common denomination in U.S. currency history, often sought after by collectors. However, the specific mintage for this piece is noted as zero, indicating that it may not have been released into circulation or produced in very limited quantities, adding to its appeal as a collectible item. The coin's physical dimensions such as width, height, diameter, and weight are listed as zero, suggesting that this entry may be a placeholder or that the specific details are not available. The designer for this piece is also not provided, which is not uncommon for trial and pattern coins that may have not been attributed to a specific artist. Importantly, this coin carries the designation of having no mint mark, indicating that it was produced at the Philadelphia Mint, the primary mint in the United States where many early coins were struck. Overall, given its historical context and classification, this 1871 3¢ Proof coin is a significant piece for collectors of U.S. coins, particularly those who specialize in patterns and trial pieces. Its scarcity and the intriguing nature of trial coins make it a notable item for numismatic consideration.
