WIW 1968 barracuda fastback
It needs quite a bit of work to restore. If you can do all the work yourself, you're ahead of the game. Otherwise you're going to spend ten grand in restoring it (minimum) for a car that is probably worth $13,000-16,000 when restored. Does it run, and why was it "parked"?
I would hazard a guess at the value to be around $1200-1700 depending on the condition of the trim, transmission, etc. If you can't do most of the work yourself, you could always part it out for $1800-3000.