JemJem offers the refurbished 5.4-lb. Apple MacBook Pro Intel Core 2 Duo 2.53GHz 15.4" Laptop, model no. MC118LL/A, bundled with a case, for $449 plus $1.99 for shipping. That's $18 under our October mention and the lowest total price we've seen. (It's also the best deal now for a refurb by $49.) It features an Intel Core 2 Duo 2.53GHz dual-core processor, 15.4" 1280x800 LED-backlit display, 4GB RAM, 250GB hard drive, SuperDrive, Nvidia GeForce 9400M GT 256MB video card, webcam, and Mac OS 10.7 (Lion).
A 30-day JemJem warranty applies.