This 1979 US Mint Set is a must-have for any coin collector. It includes an uncirculated 12 coin set with denominations of 1C, 5C, 10C, 25C, and 50C. The coins are made of copper alloy and copper-nickel and were struck as business coins at the Philadelphia, Denver, and San Francisco mints. The set comes in its original packaging and is certified by the U.S. Mint.

This set is a great addition to any collection, and its uncirculated quality ensures that the coins are in excellent condition. The coins are from the United States and were not modified in any way. The set is perfect for anyone interested in coins and paper money, and it belongs to the mint sets category.