As one of its daily deals, Best Buy via eBay offers the Dell 27" 1440p GSync LED-Backlit LCD Gaming Monitor for $479.99 with free shipping. That's the lowest total price we could find by $49, although we saw it for $70 less in March. It features a 2560x1440 (1440p) resolution and USB, DisplayPort, and HDMI inputs. Deal ends today.