The product is a 1989 Starting Lineup Cards Baseball Greats single-insert trading card featuring Hall of Famer Willie Mays. Manufactured by Kenner, the card showcases Mays in his San Francisco Giants uniform from the 1989 season. With excellent condition and ungraded status, this collectible item is a must-have for fans of baseball memorabilia and trading cards. The card pays homage to one of the greatest players in baseball history, making it a valuable addition to any sports memorabilia collection.