Massdrop offers the LG 24" 144Hz 1080p LED-Backlit LCD Gaming Monitor, model no. 24GM77-B, for $249.99 with free shipping. That's the lowest total price we could find by $26, although we saw it for $25 less last summer. It features a native resolution of 1920x1080 (1080p), 144Hz refresh rate, USB 3.0, two HDMI ports, and DisplayPort, VGA, and DVI-D inputs.