Nice looking BBG5S on Gumtree - not far from Mr Travis so be quick if you're interested.
https://www.gumtree.com/p/guitar-instrument/yamaha-5-string-bass-bbg5s/1414931620
I agree with much of what is said above - no need for a tone control and once you get used to it, you'll question why you ever needed one before.
Very under-rated as a bass IMO. If I could find a fiver....
I would not be interested in this under any circumstances.
Reinforcing that is the "slight" discrepancy in the length of the first 12 frets and the second.
Have fun setting the intonation on that.
https://www.ebay.co.uk/itm/144191783464?hash=item2192800228:g:T8wAAOSw8p5hOKzL