The product is a 2021 S Proof Kennedy Half Dollar certified by NGC as PF 70 ULTRA CAMEO FIRST RELEASES. This coin is made of clad proof material and was minted in San Francisco. It features a Kennedy design on the obverse and is a valuable addition to any coin collection, especially for collectors interested in US coins and the Kennedy series. The certification from NGC adds authenticity and reliability to this rare and sought-after coin.