This cover browser is really a great watch. Very interesting thing to see how magazines, comics, manga and such have changed through time, reflecting their era (Superman kicking Hitler’s and Emperor Hirohito’s butts, Transformers at Iwo Jima and many more). One of my favs though is the Incredible Hulk one, drawn in children books style. Reminds me of “Obluda”, a czech children’s book that appears in Monster, a great manga and anime.
By the way, if you really want a good laugh you can also check the worst album covers ever, still on the same page :)