What is the condition of the camera? It's not just about shutter count. The condition of the outside of the camera indicates how it was cared for.
Does the deal include the original box, the Nikon charger, cables, body cap. How much life is left in the battery? Is it a Nikon battery? Are all the covers still there like the battery grip connector cover on the bottom of the camera and the 10-pin and PC sync covers on the front of the camera, blah, blah, blah.