Used. In relatively good condition.
I've owned it since the early 1990s.
It has been in the loft for around 5 years and was probably last used around 2017.

The photos should give some idea as to any technical details, plus there is a fair bit of information online.

I did have it thoroughly checked over and PAT tested in 2015. The main transformer has been replaced plus other tweaks, although I don't remember what.

All front inputs are working, although not without some crackle. 
Both outputs appear to be working ok.

There are two gain settings on the back. On setting two there is a large increase in hum from the amp.

The original coloured knobs seem to have disappeared along the way.

It is as you'd expect for an amp that hasn't been used for 6+ years and has been in the loft for 5 years. 
But... it does sound good!

Am happy to try and answer any questions. I can also send additional photos if needed.

Collection only from Coventry. I'm not even going to attempt to post this.