Item: Charlie Watts The Rolling Stones Signed Autograph 8×10 Photo Beckett BAS COA Description. This 8×10 Photo has been hand signed/autographed by Legendary Musician, Charlie Watts. The photo features Beckett Authentication. Beckett Certification Number: E93685. At Nick’s Sports Autographs we specialize in 100% authentic, Sports, Political (including Presidents) and Celebrity Autographs (Hollywood and Music). We travel worldwide to obtain our inventory.