Click to expand Tap to zoom 1978-S U.S. Mint Clad Proof Set - Coins ONLY- NO Outer Sleeve $14.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart 1978-S U.S. Mint Clad Proof Set. Six coins in plastic only as shown--No Outer Sleeve. See photos.