The Nexus 6 was a well-built Nexus device made for Google by Motorola. This was the first time a Nexus phone went beyond the 5 inch mark, all the way to 6 inches. A manufacturer refurbished Motorola Nexus 6 can be purchased for just $180 in the midnight black color and 32GB of internal storage. These are unlocked units so you can insert any nano SIM card and receive a signal. This is NOT the North American variant which is compatible with CDMA networks Verizon and Sprint. This variant will ONLY work on GSM networks. Google is still supporting the Nexus 6 and it will be...
Source: http://www.gsmarena.com/deal_unlocked_refurbished_motorola_nexus_6_for_just_180_on_ebay-news-18848.php