Today only, BuySpry via Rakuten offers the refurbished Unlocked Apple iPhone X 64GB GSM Smartphone in Silver or Space Grey for $679.99 with free shipping. Plus, you'll bag $101.85 in Rakuten Super Points. Assuming you'll use the points, that's the lowest price we could find by $21 and the best price we've seen. (For further comparison, we saw it without the points for $630 last month.) It has an A11 Bionic chip neural engine, 12-megapixel dual rear camera with dual OIS, wireless charging, and Bluetooth 5.0. It includes a 60-day warranty, although it's unclear who backs it. You must be signed into your Rakuten account to get the points.