As one of its daily deals, Best Buy via eBay offers the Keurig K15 Single-Serve Coffee Maker in Chili Red, model no. 119419, or Black, model no. 120309, for the in-cart price of $49.99 with free shipping. That's tied with last month's mention and the lowest total price we could find by $12. It brews in under two minutes and features 6-, 8-, and 10-oz. settings, a removable drip tray, and auto shut-off. Deal ends today.