Contains .24187 oz of pure Gold Coins in this listing will mainly consist of coins minted between 1986 - 2011 Past issues include the Olympics, The Statue of Liberty, The Constitution, President James Madison, Mt. Rushmore and the Star Spangled Banner, Coins in this listing will consist of both he Proof and Uncirculated versions and will come in original government capsules only. guaranteed by the U.S. Mint.