Microsoft Store offers the Nokia Lumia 520 4G 8GB Windows 8 Prepaid Smartphone for AT&T GoPhone for $29 with free shipping. That's tied with last week's mention and the lowest total price we could find by $11. 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. (A free Windows Phone 8.1 update is available.)