RockBand Fender Stratocaster Guitar Controller UNTESTED Model #NWGTS2

Controller is untested. I do not know if it works as I have no way of testing it. Guitar has signs of use(scuffs, scratches), missing battery cover and guitar strap. I can also hear something small moving around inside the guitar when I move out around. Perhaps this is just a small piece of plastic. All buttons feel normal when pressing them.