Matt Williams Autographed Signed Baseball JSA COA Pop Item has been authenticated by

Item has been authenticated by Signature COA service

Item has been authenticated by PAAS Authentication service

The certificate of authenticity from JSA comes with the hat

} Signers: Kimberly

Certificate AD50413

Matt Williams Autographed Signed Baseball JSA COA Pop Item has been authenticated bySigner: Matt Williams In Color: Black Item: Rawlings Baseball Authenticator: JSA James Spence Authenticators Comes with a Certificate of Authenticity Certificate #AB83312 Item has been authenticated by JSA James Spence Authentication service. JSA is listed by Ebay as a "Recommended authentication and grading company". The certificate of authenticity from JSA comes with the picture. Our items are guaranteed authentic and all come with a certificate of