The $20 Liberty Gold coin, also known as the Liberty Head, was minted in the United States between 1849 and 1900. Type 3 refers specifically to the design used from 1877 to 1907, featuring a more simplified and slightly altered depiction of Lady Liberty on the obverse. The reverse shows a heraldic eagle, representing strength and freedom. These coins contain roughly 0.9675 troy ounces of gold, making them a popular choice among collectors and investors. The $20 Liberty Gold coins are noted for their historical significance and are often sought after for their gold content and collectible value.