Best Buy via eBay offers the Contex 24" 1080p LED-Backlit LCD HD Television, model no. LE2420, for $139.99. Apply coupon code "CLICKLASTMINUTE" to cut it to $129.99. With free shipping, that's $40 off and the lowest total price we could find for this model. Features include 1920x1080 (1080p) native resolution, LED backlight, and one HDMI input. Deal ends today.

Note that it's not guaranteed to arrive by Christmas.