I know it's Christmas season, not Halloween, but I just spotted this upcoming issue of the well-done current horror mag, THE CREEPS and saw that it reuses artist Ken Kelly's cover to my first ever issue of CASTLE OF FRANKENSTEIN. It's fair game, I suppose. It's been nearly 50 years and I'm sure Kelly's being compensated for it. Interesting to note that the ever-so-slight nip-slip on the original seems cleaned up here, unless that was just to avoid the online PC police.
Trivia: According to online sources, Kelly is Frank Frazetta's nephew by marriage.