The Liberty Head Double Eagle is a gold coin minted by the United States from 1849 until 1907. The coin features an iconic design by Augustus Saint-Gaudens, showcasing Liberty in a flowing gown on the obverse and a soaring eagle on the reverse. The 20-dollar denomination was primarily used in commerce and investment, and the 1875 issue is particularly noteworthy among collectors due to its lower mintage compared to other years. Coins from this era are highly sought after for their historical significance and gold content.