The Double Eagle Coin is a gold coin that was minted in the United States from 1849 to 1933. It typically contains 33.4 grams of gold and has a face value of $20. The coin features a depiction of Lady Liberty on the obverse and an eagle on the reverse, symbolizing freedom and strength. The most famous version is the Saint-Gaudens Double Eagle, designed by artist Augustus Saint-Gaudens. Due to its gold content and historical significance, the Double Eagle is highly sought after by collectors and investors alike. Some rare editions can fetch millions at auctions.