11.5x15.75x5.5" deep box contains set for use with Mego 8" superhero action figures. ©1974 National Periodical Publications, Inc. The 11.25x15x15" vinyl-covered cardboard set includes "Secret Entrance, Flashing Batsignal, Batpole, Batcomputer." Color photo/art repeated images on front and back panels of box show child playing with actual playset with Batman & Robin, villains art images. St. age/fade. Box shows moderate wear and is Fine-. 3" puncture to top panel. Playset comes with original instruction sheet. Lt. oxidation to button snap on top but o/w with the exception of some lt. wear to Batcomputer cardboard insert, set appears unused and Exc./N. Mint. "Batsignal" accessory has some corrosion to one battery terminal and does not function.