Lightning Comics — Ace Magazines
Issue: #7
Last valuation update: 2026-04-23
First appearances: Congo Jack, Mastermind
Creators: Mark Schneider, Jim Mooney, Gus Schrotter, Harry Anderson
Characters: Lash Lightning, Raven, Congo Jack, The Mummy, Marvo the Magician, Hap Hazard, Whiz Wilson, Mastermind, Dr. Nemesis