The product is a 1999 Topps Opening Day trading card featuring Tony Gwynn of the San Diego Padres, signed by the player himself. Authenticated by both PSA and DNA, this baseball sports card is an original from the manufacturer Topps, making it a valuable collectible for fans and collectors of Major League Baseball memorabilia. With the unique theme of the Opening Day set and the autograph of the Hall of Famer, this card is a prized piece for any sports trading card enthusiast.