Qualitycellz via eBay offers the refurbished Unlocked HTC One M8 32GB GSM Android Smartphone in Amber Gold or Gunmetal Grey for $389 with free shipping. That's the lowest total price we could find for a refurbished, unlocked unit by $111. This unlocked GSM smartphone features a 5" 1920x1080 (1080p) touchscreen LCD, Qualcomm Snapdragon 800 2.3GHz quad-core CPU, 5-megapixel front-facing camera, UltraPixel rear camera, 802.11ac wireless, LED flash, Bluetooth 4.0, and Android 4.4.2 (KitKat) OS.

Note that no warranty information is supplied.

Update: The price has increased to $389.99.