thecellphonenerd via eBay offers the refurbished Unlocked Samsung Galaxy S7 32GB 4G LTE Android Smartphone in Black or Gold, model no. SM-G930, for $289.99 with free shipping. That's $20 under our mention from January, $140 under the lowest total price we could find for a new one, and the best price we've seen for an unlocked unit in any condition. It features a Qualcomm Snapdragon 820 2.2GHz quad-core processor, 5.1" 2560x1440 AMOLED touchscreen LCD, 4GB RAM, 32GB internal storage, 12-megapixel rear camera, 5-megapixel front-facing camera, 4K video recording at 30fps, 802.11ac wireless, Bluetooth 4.2, microSDXC card slot, IP68 water-resistance, and Android 6.0 (Marshmallow).
Of note, no warranty information is provided. Also, while this phone is T-Mobile branded, it's unlocked to work on any GSM network.