I would think if you're looking for 80's - 90's stuff you should do fine on Craigslist. There is a ton of that stuff available and a lot of people are happy to get rid of it, especially if they aren't collecting anymore.
My wife always buys me cards when she sees them at garage sales and they are always 80's - 90's cards. It's very sweet of her to buy them for me but I really don't need those cards.
__________________
I'm always looking for t206's with purple numbers stamped on the back like the one in my avatar.
The Great T206 Back Stamp Project:
Click Here
My Online Trading Site:
Click Here
Member of OBC (Old Baseball Cards), the longest running on-line collecting club
www.oldbaseball.com
My Humble Blog:
Click Here