detective comics #225 Archives

First Appearance Of Martian Manhunter On Auction Today At Heritage
For instance: how many of you had no idea that his first appearance was in Detective Comics #225? I bet a good chunk of you This first appearance of Martian Manhunter, a graded copy on auction today at Heritage Auctions, part of lot #7236, is an underappreciated key book CGC graded 5.0, it has a[...]