The product is a 1985 Topps #674 Atlee Hammaker San Francisco Giants PSA 10 Gem Mint trading card. This vintage sports trading card features the player Atlee Hammaker from the Major League Baseball (MLB) team San Francisco Giants. It is an original card manufactured by Topps in 1985, made of card stock with a thickness of 20 Pt. The card is graded as a PSA 10 Gem Mint by Professional Sports Authenticator (PSA), making it a highly sought-after collectible for baseball card enthusiasts.