Volume 1, #411. "The Last Earth-Prime Story"
DC Comics. September, 1985.
Writer(s): Elliot S. Maggin
Artist(s): Curt Swan, Murphy Anderson, Gene D'Angelo
Notes:
Julius Schwartz 70th Birthday Tribute Issue
Insert of MASK issue "Assault On Mount Mayhem" by Michael Fleisher, Mike Chen, Joe Delbeato, Gene D'Angelo