The product is a 1988 Ken Griffey Jr Rookie Card from the Rookies IV Final Series, featuring the Seattle Mariners outfielder during his first MLB season. This sports trading card is a valuable collector's item for fans of baseball and memorabilia enthusiasts. The card is a part of the set that celebrates the rookie year of one of the most iconic players in the league, making it a sought-after item for collectors looking to add a piece of baseball history to their collection.