The product is a rare ticket stub from Mariano Rivera's 600th career save on September 13, 2011, featuring an appearance by the New York Yankees at the Seattle Mariners. This vintage sports memorabilia item represents a significant milestone in Rivera's illustrious baseball career, making it a coveted collectible for fans of the New York Yankees and baseball enthusiasts alike. The ticket stub is an original piece from the United States, showcasing the historical event that solidified Rivera's place in baseball history.