MegaMacs offers the refurbished Apple iMac Intel Core 2 Duo 2.16GHz 24″ Desktop, model no. MA456LL/A, for $479.99 plus around $23 for shipping. That’s $8 below our mention from three weeks ago and $186 under the lowest total price we could find for a used unit. It features an Intel Core 2 Duo T7400 2.16GHz dual-core processor, 24″ 1920×1200 widescreen LCD, 2GB RAM, 250GB 7200 rpm hard drive, DVD burner, NVIDIA GeForce 7300 GT 128MB graphics, 802.11n wireless, Bluetooth 2.0, iSight webcam, and Mac OS X 10.6 Snow Leopard. Deal ends March 20.

A 30-day MegaMacs warranty applies.