The product is a 1989 Fleer Ken Griffey Jr #548 trading card, featuring the rookie card of the baseball legend. This vintage card is from the MLB World Series season of 1989 and is manufactured by Fleer. The card is made of 20 Pt. card stock and comes with Beckett Authentication Services (BAS) certification for the authenticity of the signature. This original English language baseball trading card is a valuable collectible for fans of the Seattle Mariners and Major League Baseball.