The product is a 1990 Donruss #365 Ken Griffey Jr Error Card, which is a vintage sports trading card featuring the Major League Baseball (MLB) player Ken Griffey Jr from the Seattle Mariners. This original card is part of the 1990 Donruss set and is made of card stock with a thickness of 20 Pt. It is a standard-sized card in English language, with no autograph but featuring a cut signature from Roger Clemens. This baseball card is a valuable collector's item for fans of vintage MLB trading cards.