Click to expand Tap to zoom 1974-S US Mint Clad Proof Set - Six Gem Coins in OGP - See Photos $15.95 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. 1974-S U.S. Mint Proof Set. Six Gem Proof coins (Cent through Dollar) in original Mint packaging. See photos.