1960 1961 1962 1963 1964 Proof Set Silver Flat Pack U. S. Mint 5 Silver Sets # 17
1960 1961 1962 1963 1964 Proof Set Silver Flat Pack U. Mint 5 Silver Sets # 17. Dime quarter and half dollar are Silver Proof. All Franclin Silver proof Half are getting rare. Only Kennedy Silver Proof 90% Silver coin in 1964 Proof Sets. Hard to find silver Flat pack. Most were Melted in 1980’s.