Ronny Mauricio Signed OML Baseball

Rawlings Official Major League baseball. Hand-signed by Ronny Mauricio of the New York Mets.

The autograph includes an official James Spence Authentication (JSA) “Signature Debut” hologram and COA. “Signature Debut” is the autographed memorabilia equivalent to a rookie card. The JSA definition of a “Signature Debut” is as follows: “Any item that is autographed and received by JSA prior to the last game of the signer’s official rookie season. As well as an official USA Sports Marketing (USA SM) hologram and matching COA.

Authentication: JSA COA & USA SM COA