yeah you say that but then you don't list in the auction that it isn't actually for a ps3 until the very end and in the smallest font available. if you're going to do that at least make an effort to let them know it's just for a picture.
i remember someone doing this for a 360 box, just the box without the console, and they clearly marked that it didn't include the console in several places, and some fucktard still bid it up to like 600 bucks. in those cases i side with the seller because the buyer is just a moran, but in your case i think it's intentionally deceiving and dickish, and i side with the buyer.