The $20 Liberty Gold Coin, also known as the Liberty Head Double Eagle, was minted by the United States Mint from 1849 to 1907. The Type 1 variety, produced primarily in Philadelphia, features a design by engraver James B. Longacre, showcasing a representation of Liberty on the obverse and a majestic eagle on the reverse. The 1851 issue is notable for its gold content of approximately 0.9675 troy ounces, making it a significant piece in the realm of collectible coins, particularly among gold enthusiasts and numismatists.

Item Denomination Series Year Mint
1851 $20 $20 (Twenty Dollars) $20 Liberty Gold – Type 1 1851 Philadelphia