The product is a Ken Griffey Jr. 1989 Donruss trading card graded SGC 8, along with a 1989 Griffey Jr. PSA-DNA 8 trading card. These cards are from the Major League Baseball (MLB) era and are part of the 1989 Donruss set. The certification number for the SGC 8 card is 4570836, with a population of 1779 cards. As a rookie card of the Seattle Mariners player, these cards are highly sought after by collectors and fans of baseball memorabilia.FREE SHIPPING