Its worth a little more than a 70, but a little less that a 68. Without a picture how do you expect an guestamit? Try HaggleMe.com
Anywhere from a thousand to 8 thousand depending on condition and market. There's quite the sub-culture out there for bump side Fords.
fordification.com
I used to hang out at this place.
Between $6,000 and $60,000
with dents, scratches, rust, wear and tear, and running engine about $6k
fully restored to all original show room condition about $60k
Depends on condition and mileage. Neither of which you've given.
probably less than he put into it