Featuring the personal collection and archive of autograph expert, collector and TV personality Steve Grad. Auto Grade 10’s. All pieces are Beckett Certified unless noted and are guaranteed authentic. They include Beckett’s tamper-proof serial-numbered hologram with a QR code to quickly verify the authenticity in the Beckett online database. Wolf Kahler Dietrich Indiana Jones Raiders Signed & Inscribed 11×14 Photo BAS. P hotograph signed in blue permanent marker by Wolf Kahler as Dietrich from Indiana Jones Raiders of the Lost Ark. Inscribed “Colonel Deitrich Raiders of the Lost Ark”. From the Steve Grad Autograph Collection. The autograph is certified by Beckett Authentication services. From the personal autograph collection of Steve Grad. A lifelong autograph collector, professional autograph authenticator and the autograph authentication expert for History Channel’s Pawn Stars since 2013. _gsrx_vers_1516 GS 9.3 (1516).