Iphone 3GS 16GB unlocked. .

I am selling my Iphone 3GS 16GB in black, which has been unlocked. It is in perfect working order, I am only selling due to an upgrade. It has had a screen protector and case on from new, and has been looked after very well. The screen is perfect with no scratches. On the back there are a few small surface scratches, but these aren’t very noticeable. The phone comes with original box, charger and USB lead, 2 cases and screen protectors.