When batteries are inserted, the lights come on as they should. 
The volume down button, and the home button, don't feel as though they are pressing in correctly. 
Due to this, I have not tested this any further so selling as faulty. I may be as simple as taking it apart, realigning the buttons and putting it back together but I have not tried so I am selling as faulty. 
Good cosmetic condition, but missing the battery cover.