Collectible coins include various types such as numismatic coins, bullion coins, and commemorative coins. The United States has issued many notable collectible coins, including the American Liberty Gold coins, which celebrate themes of freedom and national pride. The 20 Twenty Dollars gold coin, often referred to as the "Double Eagle," was first minted in 1849, while the 1852 version features iconic designs by artists like Augustus Saint-Gaudens. These coins are highly sought after by collectors for their historical significance, artistic value, and gold content.

Item Denomination Series Year Mint
1852 $20 $20 (Twenty Dollars) American Liberty Gold 1852 Philadelphia
1852-O $20 $20 (Twenty Dollars) American Liberty Gold 1852 New Orleans