Well, I read reprints back to the Golden Age, and I used to have a pretty continuous run of "Spider-Man" back to the 1960s plus a lot of "X-Men" and other, mostly Marvel, titles from the 70s-80s. But I had to sell that in college, and I've only made a little progress towards rebuilding my collection recently. Most of what I have now is miscellaneous DC and Marvel stuff scattered from the 60s-90s, with a few earlier issues (nothing very valuable, just whatever I can find in the cheap box at conventions), as well as some 30s-40s pulp magazines an older friend sometimes sends me. How about you?