The product is a collection of Ken Griffey Jr baseball trading cards from his Hall of Fame career, spanning from 1989 to 2010. The cards feature Griffey Jr during his time with the Seattle Mariners, Cincinnati Reds, and Chicago White Sox in the MLB. This set includes various manufacturers and is a great choice for fans of the iconic player and the MLB. Each card is a unique piece of sports memorabilia that would make a valuable addition to any collection.