The FBI is looking for a vintage copy of Detective Comics No. 27 — the first comic Batman appeared in — and is trying to unite it with its original owner.
The Omaha field office Tweeted about the rare book:
— FBI Omaha (@FBIOmaha) January 29, 2021
According to DC Comics' website, the issue was published on March 30, 1939 and one copy sold for more than $1 million.