Various third-party sellers via eBay take up to 40% off a selection of new, open-box, and refurbished cell phones. (Prices are as marked.) Plus, all orders receive free shipping. A couple of best bets: Refurb Unlocked Apple iPhone 6 16GB 4G LTE GSM Smartphone for $135.99 (low by $23) open-box Unlocked Samsung Galaxy S6 32GB 4G LTE GSM Android Smartphone in Black for $159.89 (pictured, low by $4) Note: Check product pages for warranty information for open-box and refurbished items.