This 1959 U.S. Mint Silver Proof Set is a collector's item that includes 5 coins in the denominations of .50, .25, .10, .05, and .01. Three coins Franklin, Washington and Roosevelt are made of 0.9 fineness silver while the Lincoln and Jefferson are copper. All struck at the Philadelphia Mint. The coins are uncirculated and come in their original government packaging from the U.S. Mint, making them a great addition to any collection. The set has not been graded, but it does come with certification from the U.S. Mint. This is a must-have for any coin collector or enthusiast.