House of Mystery — DC Comics
Issue: #270
Contains: The CollectorBlack MassA Model Murderer
Creators: Joe Rubinstein, Todd Klein, Clem Robins, J.M. DeMatteis, Vince Colletta, Paul Levitz, Wyatt Gwyon, Jerry Bingham, Esphid Mahilum, Scott Edelman, Jerry Serpe, Jim Sherman, Joe Orlando, Teny Henson
Characters: Cain