Celtic bands were only on the original models for the first year or so, when I ordered mine in Nov 2004 there were some colours still with that graphic but all the new stock were plain, which I preferred.
There's some confusion in the advert as to the tubing " 969 double butted 531" but the label on the down tube looks like Reynolds 853?
That and the front brake on the rear of the fork would lead me to think it was a Raven Sport rather than a Raven Tour. The Sport was a dearer bike, partly because of the Reynolds tubing, but more importantly it was a different sort of bike. If I were to get one when I was expecting the other I'd be well disappointed, either way.
It's none of my business, but if I were selling it, I'd pull the advert down till I'd clarified the model and size, then spend a day servicing and cleaning it (The hub isn't anodised and with a bit of Silvo will come up like new), and put it back up with a better description for £100 more.