Mariano Rivera Signed & Inscribed Astros vs. Yankees 9-29-2013 Game Used Second Base () (Innings 5-6) (EK887392)
Mariano Rivera is arguably the greatest closing pitcher to ever play the game of baseball. This Mariano Rivera autographed base was used during the 5th and 6th inning. It is guaranteed authentic and includes a Steiner Sports Certificate of Authenticity and an accompanying tamper-evident Steiner Hologram. It also includes hologram (EK887392 from MLB Authentication. Steiner Sports is the Official Memorabilia Partner of Mariano Rivera and the New York Yankees.