Apple Iphone 3gs-16gb Black Mint Condition o2 Network Bargain. ?

Selling My Sons 3Gs-16gb Black Iphone. The Phone Is On o2 Network. The Phone Is In Mint Condition With screen Cover. I Bought This Of Gumtree About 6 Months Ago But My Son has Now Got An iphone 4 So Its Basicly Been Lying In a Drawer Doing Nothing For The 4 Months Or So Hence The Reason For Sale. It was Bought With No warranty Or Guaranntee So Selling Under The Same Circumstances Please Note This. The Only Thing Ive Noticed About The Phone Since Taken Out The Drawer Is That Its Got To Kept Charged over 25% And Everything Works Perfect Maybe Just Needs A New Battery.Hence The Cheap Price. Other Than That The Phone is In Perfect Working Order. Great Bright Clear Screen With No Scratches Back Or Front. Comes With Usb Charger Cable Sim Pin Only No Box. Ive Been As Honest As I Possibly Can About The Phone. Any Questions Please Dont Hesitate To Contact Me On. 07851550833 Collect Only Glasgow. Thanks james.