This is an official Major League baseball that was personally autographed by Mariano Rivera with HOF inscription. This item includes a certificate of authenticity from James Spence Authentication and Denver Autographs.
This is an official Major League baseball that was personally autographed by Mariano Rivera with HOF inscription. This item includes a certificate of authenticity from James Spence Authentication and Denver Autographs.
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.