The product is a 1989 Fleer Ken Griffey Jr. #548 Rookie RC baseball trading card featuring the legendary player when he was a rookie with the Seattle Mariners in Major League Baseball. This vintage card is an original release by Fleer and is made of card stock in English language. It is a standard size sports trading card from the 1989 season, depicting Ken Griffey Jr. in his early years as a baseball player. This sought-after card is a valuable piece for collectors and fans of the sport.