Once I sold a rather low priced item for a fire sale price with some stipulations. The dude came back saying that there was something else wrong with the item. Within a week he had the item running, I suspect that there was not much wrong with it but he did take $175 extra from the deal from me. Sellers beware. Of course my experience has been personal, it could turn out different for someone else. Nevertheless, I would proceed with caution.