The product is a 1818 Capped Bust Half Dollar certified by NGC as XF Details Cleaned. This coin is made of silver with a fineness of 0.9 and was minted in Philadelphia. It is a circulated coin with a business strike type, denominated as 50 cents, and is a variety of the Capped Bust design. The certification adds to the authenticity and quality of the coin, making it a valuable addition to any coin collection, particularly for collectors interested in early US coins.