Suggestions:

Try options OTHER than Flea-Bay to start

I just copped an '80 Trek 4xx on a local city web page for posting stuff for sale (to keep out of the solid waste dump... they even ask for a weight estimate so they can estimate how much stuff they are PREVENTING from reaching the dump). Took a bit of checking for some time, but there it was. Can even post a WANTED and that is a nice way to fall into stuff... it comes to YOU.

Local Craigslist.org (if you live near a large/medium city) is a good place to look too... stuff doesn't move real fast and is cheaper than ebay. Also can post WANTED.

There is a usenet group here (wi.madison.forsale)
I post there and sometimes stuff comes up locally and is easy pickin's