The product is a 1996 Signature Rookies Autobilia Preview trading card featuring baseball player Ken Griffey Jr. This card is from the set 1996 Signature Rookies Autobilia and is a promo card with the card number B1. It showcases Ken Griffey Jr in his Cincinnati Reds and Seattle Mariners uniforms, making it a valuable collectible for fans of the player and the MLB league. The card is a piece of memorabilia from the 1996 season, adding to its historical significance for collectors.