As far as the N. American comics on here are concerned, lots, as I wasn't that familiar with some of the companies and titles. I was chuffed to find Gunmaster (Charlton) with all that lovely PAM artwork.
And so many others with Jesse Marsh art. Always been a fan after finding a copy of John Carter of Mars yonks ago. A number of western titles have beautiful Kinstler covers and are worth searching out for that alone.
Really, it was CB+ that got me into non-superhero comics, as I'd been a superhero nut forever. Here I discovered some great detective mags, Kerry Drake with Andriola art, for instance and some wonderful romance comics.
Excuse the rambling, not very precise, but I always have trouble settling on just one thing.