BuySpry via eBay offers the refurbished Unlocked Samsung Galaxy S6 32GB 4G GSM Android Smartphone in Sapphire Blue for $137.95 with free shipping. That's the lowest price for an unlocked refurb now by a buck, although most charge over $200. (For further comparison, we saw the CDMA version for $3 less in our July mention.) It features a 5.1" 2560x1440 QHD AMOLED touchscreen display, Exynos 7420 octa-core processor (Cortex-A53 1.5GHz quad-core and Cortex-A57 2.1GHz quad-core), 3GB RAM, 32GB internal storage, 16-megapixel rear camera, 5-megapixel front-facing camera, 4K video recording at 30fps, 802.11ac wireless, Bluetooth 4.1, fingerprint sensor, and Android 5.0 OS (Lollipop).

Note: A 60-day BuySpry warranty applies. This item is noted as being in 100% working condition and has some cosmetic wear, like light scratches or minor scuffs.