The 1960 United States Proof Set in Black Capital Plastics Holder Small Date is a collection of uncirculated silver coins struck in proof quality at the Philadelphia Mint. This set is certified by the U.S. Mint and includes coins with a fineness of 0.9. The coins in this set are a valuable addition to any coin collection, showcasing the craftsmanship and artistry of United States coinage from the early 1960s.