i was worried too about buying a body kit off ebay. i decided to buy a TRD body kit for $200 shipped! couldn't believe my eyes...ususally TRD kits sell for $700+. It was a 7-piece kit (which includes the rear lip). When i got it, i could tell the body kit was used slightly before, but no scratches anywhere. Also the rear lip spoiler was MISSING
But what onehotcamry said above, you do get what you paid for. I had a spoiler already so wasn't too mad...and I had to repaint it to match my camry so it looked brand new anyways (trd kit came in dark green color)
guess what i'm saying it, don't be surprised if the kit is 1. damaged 2. missing somthing or 3. not what you expected.