The product is an autographed Official National League Baseball by Tommy John, authenticated by James Spence Authentication (JSA). It is an original autograph and the baseball has been signed by Tommy John.
The product is an autographed Official National League Baseball by Tommy John, authenticated by James Spence Authentication (JSA). It is an original autograph and the baseball has been signed by Tommy John.
This product comes fully certified with a Certificate of Authenticity and tamper-evident hologram and is fully backed by Supersportscenter.com's Authenticity Guarantee.