Coupla Mysteries by Berni Wrightson

Guess it's no secrets how I often find it eerie and creepy when I see ANOTHER mystery (to me) in the world of comic art.  Well, while research'n an upcoming humongus post on Wrightson intros (thanks again, Russ!), I came across 2 mysteries.  First, I never knew there was a print of Cain and Gregory.  Cain looks more like a wolfman than ever in this one.  Secondly, they took my fav Wrightson cover and re-mastered for a showcase cover, and I never even knew