Iphone 3G Black spairs or repair *

Im selling my iphone as spares or repairs because since my daughter dropped it down a flight of stairs last year the top half of the touch screen hasnt worked, niether has the camers. The earpiece is also intermittent and you can see that the top half of the phone isnt sitting flush.I was told that it can be fixed then my husband got me a new one for christmas. The phone still looks likes new apart from a small crack on the back It comes with its box,charger,cable and instructions.