I've got the worlds largest oak mirror for £20. Looks like it's from a pub. I feel guilty sometimes! I use the local eBay feature and collection only and have got some incredible bargains. I don't understand why others don't. If you've never done it google 'eBay local' and then choose the area, 5,10,15 miles etc. I then toggle cheapest first.
I think because the furniture is invariably collection only there's a lot less people interested so most of my finds I've been the only bidder and got it for the starting price.