Collectible coins, particularly in the context of the United States, include a variety of denominations and types, reflecting historical significance, artistic value, and rarity. The $1 Gold coin, commonly produced in various series such as the Indian Head and Liberty Head designs, was minted from the 1840s until the late 1800s, with limited production leading to high demand among collectors. The Three Dollars coin, primarily known as the "Three Dollar Gold Piece," was minted between 1854 and 1889 and is notable for its unique denomination, often sought after for its gold content and intricate designs. Each of these coins exemplifies the diverse and rich history of American numismatics.

Item Denomination Series Year Mint
United States of America 1873 N/A Gold Dollars $3 $3 (Three Dollars) $1 Gold 1873 N/A
United States of America 1873 Philadelphia Gold Dollars $3 $3 (Three Dollars) $1 Gold 1873 Philadelphia
United States of America 1873 Philadelphia Gold Dollars $3 $3 (Three Dollars) $1 Gold 1873 Philadelphia