I find I have very mixed luck on ebay, particuarly with women's clothing.
For example I once listed a Dorothy Perkins coat in good nick, size 12 and got about £7 for it. At the same time I listed a mad blue fluffy cookie monster coat which I bought for £14 quid and got over £40 for it.
Right now I have a Karen Millen dress on ebay which has a lot of interest, but lots of unusual tops which haven't even got one bid.
So, do people want cheap stuff or unusual stuff on ebay? Generally I mean.