hello
this may not be exactly what you ar ethinking of but have you considered 'ebay'. if, you haven't or you already have used it, have a think about it. i started off, my clearing the house for redecoration by listing all the unwanted on ebay. stuff i thought other wouldn't want turned out to sell and sure enought i made about �500. this got me thinking- two years later i've bumped up my incoming money monthly by selling vintage boots and clothes. unlike new stuff, poeple tend to bid more for something that there is only one of. i fish around for vintage boots, costing between �5-20.00 from anywhere and everywhere and usually make a least �40.00 -�50.00 (net �= about 30.00 each). this is a nice sum if you sell several at the same time. this is also ideal since you can do it in your own time (list items when you want ), the only time you may have to set aside is posting them but since the the post office is open monday to friday 9-5 and saturday as well it shouldn't be an issue. as far as what sells on ebay, i keep up with the new 'treands' by searching key words and seeing whats getting bid on and how much.
have a look! hope this helps