Have had a 3GS for ages now and was thinking about selling and then the camera developed a little black speck on it all the time. Took it to Apple today and they gave me a brand new phone in place of it

So might as well sell the brand new one! If the new Iphone wasnt coming out soon, i would not be selling this as i loved my Iphone.
Its the 32Gb 3GS in black - sells for £549 brand new from O2.
Im selling mine for
£350 + delivery (I would only send it Special Delivery for obvious reasons)
Comes in the box with headphones, usb lead, plug and instructions.
The phone is still locked to O2 obviously but they can remove the lock for £10 it says on the o2 site.