The product is a 2021 Silver Eagle S$1 Heraldic Eagle T-1 coin from the United States Mint, graded as MS69 by NGC. This coin is composed of silver with a fineness of 0.999, containing 1 oz of precious metal content per unit. It is the last day of production and has a business strike type, making it a valuable addition to any coin collection or investment portfolio for numismatists and bullion investors alike.