Never MSRP via eBay offers the Unlocked HTC One M8 16GB 4G Android Smartphone in Gray (pictured) or Silver for $549.99 with free shipping. That's tied with our expired mention from three days ago and the lowest total price we could find by $101. It features a 1080x1920 LCD touchscreen, 16GB memory, 2GB RAM, microSD card slot, 802.11ac wireless, microUSB, 4-megapixel camera, HD video, a Quad-core 2.5GHz processor, and Android 4.4.2 OS (KitKat).

Note that this phone works with GSM networks only.