APPLE I PHONE 3GS 16GB UNLOCKED WITH IMMACULATE SCREEN ?

Hi, i am selling an apple i phone 3GS 16GB which is UNLOCKED to any network. the phone has a perfect screen with no marks at all on it. the phone has a small crack on the back case but you cant see it with a case on. The phone comes with a box, charger, usb lead and a sim removal pin. there is also a spare case for the phone, text 07810447934 cheers