We had a thread a little while ago about online shopping where I listed the clothing stores I shop from. I haven't had any bad experiences, just a couple of sellers mixing up my orders. They let me keep what they shipped me and sent me the right product. Most of my shirts, camis and shoes come from eBay lately! But I've never sold, sorry D:

I would be wary of buying electronics from eBay, though. I don't know why, but I'd go to Amazon for those.