Collectible coins include various types, such as gold dollars, which were minted in the United States from 1849 to 1889. The 1 One Dollar gold coins, particularly those minted in Dahlonega, Georgia, are notable examples. The Dahlonega Mint produced gold coins from 1838 to 1861, and the 1851 gold dollar is especially sought after by collectors for its historical significance and scarcity. These coins typically exhibit intricate designs and carry a premium value due to their gold content and numismatic interest.