Apple iPhone 4 - 16 GB - Black (T-Mobile) Still under warranty *

iPhone 4 16gb in black. Bought as a replacement approximately 6 months back on 13 March 2012. Excellent clean condition. No chips or scratches. Comes with charger, lead, headphones (which are unused) , start manual, sim lock key and screen protector. Also has a back silicone cover which is fine but i chipped one of the corners when I removed it. In original box. Locked to T-Mobile (now everything everywhere) Would prefer payment by bank transfer or cash if you collect. Insured posatge would be 8.50. BOUGHT FROM APPLE STORE SHEFFIELD 13 MARCH 2012. INVOICE WILL BE GIVEN TO BUYER.