This is a rare opportunity to own a piece of history. The 1953 US Proof Set includes 90% silver coins that were minted in Philadelphia, United States. The coins are uncirculated and come in their original government packaging. This is a great addition to any coin collection and a perfect gift for a numismatist. The set has a fineness of 0.9 and includes proof coins. It is uncertified and has not been modified. Don’t miss your chance to own this unique piece of American history.