JEFF BECK SIGNED AUTOGRAPH FULL SIZE ELECTRIC GUITAR W/ JAMES SPENCE JSA LETTER OF AUTHENTICITY - THE YARDBIRDS, THE JEFF BECK GROUP, BECK BOGART & APPICE, TRUTH, BECK-OLA, ROUGH AND READY, BLOW BY BLOW, WIRED, THERE & BACK, FLASH, CRAZY LEGS, WHO ELSE YOU HAD IT COMING, JEFF, LOUD HAILER, FRANKIE'S HOUSE, FOR YOUR LOVE, ROGER THE ENGINEER, HAVING A RAVE UP WITH THE YARDBIRDS