10.5x24" reprint of a rare store sign w/large image of Robin at left, pointing to image of Aurora's classic Batmobile model, complete w/small Batman and Robin figures in the cockpit. Robin's word balloon reads, "Holy Detroit! The Batmobile Is Here!" Promotional item printed for store use only by Aurora Plastics Corp. ©1966 NPP, Inc. Reprint is on high quality stock but upon close inspection, image is a bit pixelated. Print has been signed in upper left corner (by Robin's head) in blue felt tip pen by Burt Ward, w/Ward adding "Robin" character name. Adam West has signed in black felt tip pen by front of Batmobile, adding "Zap!" and "Batman" character name. Bright and glossy. NM. A must for both Batman and Aurora collectors. Comes with Hake's COA and JSA COA.