Jameson Taillon Pittsburgh Pirates JSA DEBUT COA Signed Autographed Baseball A
Jameson Taillon signed Official Major League Baseball
This is an Official Major League Baseball that Jameson signed at our private signing. We show a picture of Jameson from the signing, you will also receive this proof photo. This baseball comes with a JSA SIGNATURE DEBUT COA. SIGNATURE DEBUT COA'S are very unique, it guarantees that the signature was signed and authenticated prior to the players 1st game of his second MLB season. Having a Debut Signature of a player should make your collection very unique. JSA is the leading authenticator in our industry! We use stock photos.