fair market value of 84 scirocco ?

[Wolfsbrg8v at aol.com (Wolfsbrg8v@aol.com)]

I've been advised to find out what my rocco would
sell for, on the market (as opposed to just the blue 
book value), to be armed with when the evil claims 
adjuster comes.

So could anyone tell me, what might an 84 "Wolfsburg 
Edition" 8v bring, from an "interested buyer" ? i.e. someone 
looking to buy a Scirocco, not just someone looking to buy 
"a used car".

Some stats:

-- ~ 150,000 miles
-- Runs fine, normal oil consumption
-- New clutch, valve guides, tie-rods, and tires
-- Cruise control, power windows, sunroof, rear wiper all work fine
-- Body in good shape, couple of minor dents
-- Paint ok (weathered red), some scratches on sunroof

Any help would be most welcome  :)

Leo