The Power of SHAZAM! — DC Comics
Issue: #21
Last valuation update: 2024-07-15
Creators: John Costanza, Mike Manley, Glenn Whitmore, Chris Duffy, Mike Carlin, Jerry Ordway, Jerry Ordway, Peter Krause
Characters: Plastic Man, Billy Batson, Woozy Winks, Uncle Marvel, Tawky Tawny, Muscles McGinnis