Just had a look their and there is one
With 127000 miles 2002 upto £1500
If yours is in decent nick, with tank etc try and include
A pump, pole and controller might get a few
More quid
Just because there is a 2002 (127k) van for sale for £1500 does not mean its worth £1500.
Look on the for sale section, there is an ancient 35ft ionics pole for sale for £200, does that mean it's worth £200? Nope. I have pretty much the exact same pole (but 10ft longer) that is gathering dust and I had written off as scrap.
He asked what are the opinions on what his van was worth, it's my opinion that it is worth £2k tops, I still have that same opinion.
In reality though, it is worth exactly what someone is prepared to pay for it, not a penny less.