The product is a 1989 Donruss Rated Rookie Ken Griffey Jr #33 trading card, featuring an authentic autograph from the player himself. This vintage baseball card is graded by Professional Sports Authenticator (PSA) and is part of the MLB World Series event/tournament. The card is made of 20 Pt. card stock and is a hard-signed autographed rookie card, making it a valuable and collectible item for fans of the Seattle Mariners and Major League Baseball (MLB).