I recently had to replace my broken macbook 13 inch aluminum and upgraded to a pro. As opposed to fixing the screen and putting in a new hard drive on my old one i would like to just sell it for parts. Any ideas on the best way to go about this? It has a broken screen and no hard drive (had to send the one in there out to have the data recovered) as well as some scratches to the aluminum from when it fell. Any help would be appreciated.