As one of its lightning deals, Amazon offers the Nokia Lumia 520 4G 8GB Windows 8 Prepaid GoPhone for AT&T for $32.99 with free shipping. That's $3 under last month's mention of a refurbished phone and the lowest total price we've seen. (It's a current low by $16.) It features a 4" 800x480 IPS touchscreen LCD, Qualcomm Snapdragon 1GHz dual-core processor, 512MB RAM, 8GB internal memory, 5-megapixel rear camera, microSD, micro USB, Bluetooth 4.0, and Windows Phone 8 OS. Deal ends today at 5 pm ET.