The Liberty Head Double Eagle is a twenty-dollar gold coin issued by the United States from 1866 to 1907, featuring the iconic Liberty design on the obverse. Struck at the Philadelphia Mint and other locations, these coins are composed of 90% gold and 10% copper, weighing approximately 33.44 grams. The 1866 issue marks the first year of the series, and coins from this year may include a design variation where the "In God We Trust" motto was added later. Collectors seek the Liberty Head Double Eagles for their historical significance, gold content, and variations in minting, with higher grades commanding premium prices in the numismatic market.

Item Denomination Series Year Mint
1866-P (Philadelphia) Liberty Head Double Eagles $20 $20 (Twenty Dollars) Liberty Head Double Eagles $20 1866 Philadelphia
1866-P (Philadelphia) Liberty Head Double Eagles $20 $20 (Twenty Dollars) Liberty Head Double Eagles $20 1866 Philadelphia