Detective Comics Starring Batman #527, 1983, Cover by Gene Day. "Avatars of Vengeance," script by Doug Moench, pencils by Dan Day, inks by Pablo Marcos; Kirk Langstrom transforms into a berserk Man-Bat again and kidnaps Jason Todd to repay Batman for supposedly destroying his daughter Rebecca. "Getting Up," script by Joey Cavalieri, pencils by Paris Cullins, inks by Pablo Marcos; Ozone, a graffiti artist and super-villain, employs super-high pressure aerosol cans in his crimes; But he accidentally takes an aerosol can loaded with botulinus poison, unknown to him; Green Arrow tries to capture Ozone during a robbery at a mens magazine office, but gets thrown a can of spray which propels him through a window 30 stories above the ground.

"This autograph is certified by a 20 year plus member of IADA (International Autograph Dealers Association) , UACC (Universal Autograph Collectors Club), IACC - International Autograph Collector Club), Manuscript Society, SAG (Screen Actors Guild), Southern California Motion Picture Council, APS (American Philatelic Society), ASCC (American Society Of Check Collectors), AFDCS (American First Day Cover Society), Hollywood Heritage Museum, and the Golden State Boxing Association. Additionally a member of the British Autograph Club and German Autograph Collectors Club. The COA issuer has the following credentials: UACC - Autograph Appraisal Course. UACC- Autograph Authentication Course. US Army CID Handwriting Program