The product is a 2019 S $1 American Innovation New Jersey coin certified by NGC as PR 70, indicating a perfect proof strike. This uncirculated coin has a composition of 88.5% Copper, 6% Zinc, 3.5% Manganese, and 2% Nickel, minted in San Francisco. It features a unique "Light Bulb" variety design, showcasing the innovative spirit of New Jersey. A highly collectible piece for numismatists interested in US coins and the American Innovation series.