Someone at the Heather Graham's Conference was talking to me about collecting comics. I told them my parents use to own a book shop when I was growing up and they still have tons of old comics that they are interesting in getting rid of. Lots of #1's and such. I can't remember who it was that I spoke to but if you happen to read this post here is the information I promised you where you can purchase a variety of those comics. Actually, anyone who reads this can contact him if they are hunting for collector comics.
If the link doesn't work you can email him at firstname.lastname@example.org
He can give you a list of his comics.
I never read many of the collector editions, my favorites were Archie, Richie Rich, any of the spooky looking ones I loved. Ah, the good old days...