Mark Clayton Signed picture Photo Autographed Miami Dolphins JSA COA Broadway offset12:first-child{margin-left:102

offset12:first-child{margin-left:102

background-color:#f2dede

Item is professionally framed featuring double  Orange & Turquoise matting

3s ease-out

Dan Marino Bob Greise Don Shula Miami Dolphins Signed JSA Letter of Authenticity

Mark Clayton Signed picture Photo Autographed Miami Dolphins JSA COA Broadway offset12:first-child{margin-left:102Signer: Mark Clayton Item: Photo #of Signatures: 1 Ink Color: Black Authenticator: James Spense Authenticators Comes with a Certificate of Authenticity Certificate #TT00051 Item has been authenticated by JSA James Spense Authentication service. JSA is listed by Ebay as a "Recommended authentication and grading company". The certificate of authenticity from JSA and comes with the picture. Our items are guaranteed authentic and all come with a