The product is a Mariano Rivera signed original receipt with Beckett Authentication Services (BAS) certification, featuring the autograph of the New York Yankees Hall of Fame pitcher. This item is a unique and collectible piece for fans of baseball and the Yankees, showcasing a piece of memorabilia from one of the sport's most iconic players. The autograph adds value and authenticity to the item, making it a sought-after piece for collectors of sports memorabilia.
