Appears to be pre-production samples, but I've never seen this capacity under $200. Free shipping too. Quantity of 5.
HGST Ultrastar HUSMM8080ASS200 800GB SAS Internal 2.5" (0B28589) SSD | eBay
HGST Ultrastar HUSMM8080ASS200 800GB SAS Internal 2.5" (0B28589) SSD | eBay