Approximately three years old, have owned it since new. Comes with footswitch and 7 pin lead. Fuses have been upgraded (Peavey were using very cheap fuses around 2010, caused a lot of issues) and the tubes were changed about a year ago (Ruby's if I remember rightly).
Has been gigged a couple of times, mainly carried as a spare and used for rehearsals for the last 4-5 months. I seem to remember it has one slight ding in the Tolex on the top and a scuff on one of the metal corners, will try and grab some photos from the studio at the weekend.
Can't really find any of these going second hand, £600 feels about right. Pick-up from West London, or I do have shows in Bournemouth and Cardiff coming up.