On-sale date from Comic Reader #81 and copyright registration.
Some researchers believe that Tony DeZuñiga may have employed others to help with this cover but no definitive conclusion has been reached. Alfredo Alcala or Nestor Redondo inks suggested by Fred Snyder via the GCD Error Tracker.
Reverse coloring of the page number on page #13 indicates that John Costanza lettered this story.
Letters of comment from Rich Durham; Mark Lucke; and Daniel Y. Louie.
Panels after the original page 8 (which was originally a 2/3-page) moved up and the final panel of the original page 12 omitted to create 11.5 pages of story for this reprint.