Keith Richards (The Rolling Stones Lead Guitarist). Full Size Autograph Edition Telecaster Style Guitar. This item is guaranteed authentic and has been certified authentic by James Spence Authentication (JSA) the. On autograph authentication in the entire world! It has been affixed with a tamper proof hologram with unique serial number that can be verified in the JSA database. It comes with a matching Letter of Authenticity. Do not miss your chance to own a piece of history today! Thank you so much for your business and please let us know if you have any questions and we will respond ASAP!