Batman #453, 1990, Cover pencils by Mike Mignola, inks by George Pratt. "Dark Knight, Dark City" Part 2 of 3, script by Peter Milligan, pencils by Kieron Dwyer, inks by Dennis Janke; The Riddlers sinister puzzle continues to unravel, and even the dead are rising from their graves to stop Batman's pursuit; Batman knows The Riddler is playing a game with him but cant figure out why. "From the Den" column by Denny O'Neil.

"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