The product is a 1982 Baseball Card News #13 promo coupon featuring baseball legends Jackie Robinson and Roy Campanella. The card is signed by Roy Campanella and showcases a picture of Stan Musial, making it a highly collectible item for fans of baseball memorabilia. With a size of 2-1/2" x 3-9/16", this sports trading card is a valuable piece of history from the 1982 season, representing the St. Louis Cardinals team.