The product is a 2024 Topps baseball card featuring an autograph of Mariano Rivera from the 1989 Topps Baseball All-Star Autographs set. This limited edition card has a print run of only 25 and is part of the Topps Series 2 collection. It is a highly collectible item for fans of Major League Baseball, especially those who are fans of the New York Yankees and Mariano Rivera. The card is a rare red parallel variety with serial numbering, making it a valuable addition to any sports trading card collection.