Growing up, I was never much of a comic book fan the way a lot of my friends were (and still are in some cases), but I was always drawn to the artwork in the ads. Maybe there was something about the layout and graphic qualities that spoke to me more than the actual stories did. Here are a few great ads I scanned out of some old comics. I'll be putting more of these online soon!
Here are the first few pages of a psychedelic Spanish comic entitled Peter Petrake, written and illustrated by Miguel Calatayud in 1970. You can read more about Calatayud here.