Gold Key's DARK SHADOWS #3

Dated November 1969, this issue is odd for GK titles of the period because it is all content, no ads or joke pages. Of course, the cover price is 10 cents higher than a normal issue, but you got a"GIANT" poster as a bonus. I don't have the poster, but I think it was about the size of 2 comic pages, with the image of the back cover..which in itself is a reversed image of the front cover.

D. J. Arneson scripted this issue and artwork was by Twilight Zoner Joe Certa