Black iphone 3G excellent condition (8gb) ?

I am selling my iphone as my brother-in law has given me his when he upgraded. It has always been kept in a cover with screen protector. When I inspected it I could only see a couple of very tiny scratches on the bottom silver bit (but I had look very hard!) It is complete with the box, instructions, simcard inserter thing, 2 cases (one which is a very tough ifrogz cover), unused earphones and an usb/wall charger. From a non smoking household. Unlocked. If you have any questions please do not hesitate to contact me