Although absolutely nothing can ever top the completely inexplicable cover of Phalanx for absurdity (which was posted back on page 1), I will now submit a couple of my personal runners-up:
With regard to this first one, personally, when I look at this cover, neither the words "pinball" nor "pure" come to mind.
And with regard to my pick below...frankly, what ISN'T wrong with this picture? Why a cat? Why a horn oozing...discomfortingly undefined white fluid? ETC.! Why? Why why why why why?