Open-box Fostex TH-610 with full warranty for $529

The Fostex TH-610 goes for $600 in new condition at authorized dealers, but if you want to save some, you can get it for $529 with free shipping in Store Demo condition with the full manufacturer warranty by Razor Dog Audio on eBay. There is only one unit available. Per the listing, this was a store demo with “less than 5 hours used”.