The product is a 2005 Upper Deck Origins Ken Griffey Jr. on-card autographed trading card, authenticated by PSA as a genuine autograph 10. This card features the Hall of Famer's signature and is part of the Signature Stars insert set. Manufactured by Upper Deck, this original card is inscribed on standard card stock and is a must-have for any baseball fan or collector. The autograph was signed by Ken Griffey Jr. himself, adding even more value to this rare and highly sought-after piece of sports memorabilia.