The poster size photo item measures 11`` x 17`` inches in size and has been hand-signed by Sam J. Jones- Flash Gordon. The autograph includes an official Schwartz Sports tamper proof and traceable Hologram numbered A591532 . The item also comes with a matching Certificate of Authenticity for authenticity purposes.The item is in a protective sleeve on card with a pristine numbered sticker. Please see images or inspect for further details.