Curiouser and curiouser. Neil thinks I placed a bid for the 1919KN at £66, and emailed me the information from his server or whatever it is. There were some problems on the site on 17th when bids weren't being recognised, so it might have happened then but every bid I initially placed was for the low estimate, just to give myself the opportunity to rebid. £66 is not an amount I would have bid.
Strange, but I need an upgrade so have taken it.