The product is a 1991 Topps #79 Frank Thomas White Sox trading card graded as a PSA 10 Gem Mint. This card features the Hall of Famer Frank Thomas and is from the 1991 Topps set. It has been professionally graded by PSA, ensuring its authenticity and high quality. The card is a valuable collectible for baseball fans and collectors alike, especially for those interested in the career of Frank Thomas and the White Sox team.