2016 United States Mint Set, 26 Coins Inside!. The 2016 U.S. Mint Uncirculated Coin Set includes two folders, each containing 13 coins with uncirculated finishes. One folder is from the U.S. Mint at Philadelphia and the other is from the U.S. Mint at Denver.The 2016 edition of the United States Mint Uncirculated Coin Set includes the following coins:The seventh annual release of five quarters in the America the Beautiful Quarters® Program: Shawnee National Forest in Illinois Cumberland Gap National Historical Park in Kentucky Harpers Ferry National Historical Park in West Virginia Theodore Roosevelt National Park in North Dakota Fort Moultrie (Fort Sumter National Monument) in South CarolinaThe 10th annual release of coins in the Presidential $1 Coin Program: Richard M. Nixon Gerald R. Ford Ronald ReaganNative American $1 CoinKennedy half dollarRoosevelt dimeJefferson nickelLincoln pennyU.S. Mint uncirculated coins are struck on special presses using greater force than circulating coins, producing a sharp, intricately detailed image.