How Much is a 1966 Chevrolet Bel-Air Sedan Worth?

It is hard to say, because market size has a lot to do with value.

NADA puts the value of 8400 dollars on perfect condition for a 4 door sedan with a six and a three speed.

You know more about the car so use this link to get a closer value:

http://www.nadaguides.com/Classic-Cars/1966/Chevro...

There are other publications that might help determine value, one is a Classic Car Price Guide. It can be found in the reference section of some public libraries, The DuPont Registry reports latest auction prices and Hemmings Motor News (hemmings.com) some times will show ones for sale.

But if you live in Duisburg Alaska (no such place just an illustration) and there is no one around for 350 miles, don't expect those kind of prices.