The following Double Eagles listed for sale illustrate why U.S. Twenties are the most universally collected coins in the world. Born of the California Gold Rush in 1849 and terminated by a 1933 Executive Order due to dollar devaluation after the monetary expansion of 1920s, $20 gold coins are a staple of the rare coin market. You will find a wide range and lengthy list of these coins for sale here. And, at Monaco, you have access to great insights on Double Eagle collecting. Learn More