Kawasaki Triples Club

Hi all,
Just joined the club. I have previously owned a couple of triples and wanting to try to pick up another. I already have 2 bikes so my budget is not huge. Looking at the outrageous prices these days of anything 2 stroke I am sort of out of touch!
So can I get experienced members advice on what to be looking for and expect for around £4000? Happy to do some work on a bike.
I don't mind what size triple, prefer 350 or 400.
Thanks in advance.
Rich

Thanks will do.

I have a KH250 with 350 top end. Just getting together & I would be expecting £4,000 for it to give you some idea.