G.I. JOE A REAL AMERICAN HERO #310 LARRY HAMA SIGNED COA 1:10 RI RETAILER INC VARIANT

G.I. JOE A REAL AMERICAN HERO #310 - BRAD WALKER - 1:10 RETAILER INCENTIVE VARIANT  SIGNED BY LARRY HAMA (WRITER & CREATOR) WITH CERTIFICATE OF AUTHENTICITY (COA)!  Note that LARRY HAMA's Signature is VERY TOUGH to get as he rarely attends Cons! - Variant Cover Artist:  BRAD WALKER - RETAILER INCENTIVE VARIANT:  1:10 RATIO All raw copies will be NM.  Each individually Bagged & Boarded!