I have two Xbox 360s for sale.
One of them Ive owned since new, one I bought with the intention of fixing and never could be bothered.
Firstly, my one, bought in 2006. Has 3 red lights, never opened still has the seal. Comes with TV cable, and brick. Different faceplate to standard.
Secondly, this one has 1 red light. Black faceplate. Comes with tv cable and brick. I think the guy said he bought it in 2007.
£45 Delivered each
More info and pictures availible on request.