Here is a 1973 Norman Rockwell's Fondest Memories First Edition Sterling Silver Proof Set by the Franklin Mint in excellent condition with all original paperwork, including the special gloves. There are 10 bars and according to the COA, each one is guaranteed to contain 1,500 grains of Sterling Silver, or 3.125 Troy Ounces for a total weight of 31.25 troy ounces. Because of the value, you will probably have to sign for it.