OML Selig 2009 NY Yankees Inaugural season baseball, game-used to record Mariano Rivera’s career save #490. Mariano is already the greatest closer in history and is well on his way to becoming the all-time saves leader, cementing his place in Cooperstown. Mo has signed the ball in blue ink adding the inscription “490th save” rating a strong 9. The ball shows signs of excellent game-use. MLB hologram affixed numbered “LH198368” with adjacent Steiner hologram numbered “90369”. The lot is accompanied by a LOA from JSA, a true piece of NY Yankees history.