based on your pictures it seems like a very nice and complete car. get an appraiser to give you a value on it. $15 grand for it and the 62 Chevy would be highway robbery... Just my opinion.... dont let anyone push you into a deal you might regret.
i have a 1930 coupe almost the same color........
pics of her car...
https://docs.google.com/presentation...it?usp=sharing