The product is a set of four coins commemorating the 50th anniversary of the Silver Kennedy Half Dollar. Each coin has a denomination of 50 cents and is composed of 90% silver. They were struck as proof coins at the United States Mint locations in Philadelphia, Denver, San Francisco, and Washington. These uncirculated coins feature the image of President John F. Kennedy on one side and various designs on the other, reflecting the history and significance of this iconic coin series. A perfect addition to any coin collection or a thoughtful gift for numismatists and history enthusiasts.