I got an amazing deal on a new Tyros 5 76 key that was,IMHO, labelled incorrectly as a used keyboard, but came packaged too well in the box with all original plastic protection and what not on it - as well as zero scratches or signs of use.
I found it on ebay (buy it now only - no auctions) and did not accept the price asked - I suggested a lower price and surprise, surprise, the seller accepted it. He had a 99% rating with lots and lots of people giving him said rating, so he seemed trustworthy. The seller did a GREAT job sending me the Tyros 5 76 key AND Yamaha speaker system with sub - also brand new in the box.
Mike