The Liberty Head Double Eagle is a prominent American gold coin that was minted from 1849 to 1907. The coin features a depiction of Lady Liberty on the obverse and an eagle on the reverse. The 20 Dollar denomination signifies its value in gold, with a weight of 33.44 grams (1 oz of gold). The 1874 Liberty Head Double Eagle is specifically notable within the series, as it was produced during a period of significant economic changes in the United States. Collectors highly value these coins for their historical significance, gold content, and aesthetic appeal.