1967 RS SS big block convertible unfinished

I bought this car in 2006. Did a nut and bolt restoration, the project stalled and has been in deep storage for over 10 years. Over 800 shop hours. I registered the car here as missing the original drivetrain. Decodes as, born the third week of June, interior black, convertible custom interior, Norwood in Ohio, black custom bucket seats, butternut yellow, power white top, all tinted windows, power convertible top, thm 400 3speed automatic, center counsel, rear antenna, rpoz22 rally sport, 396 325 horse, deluxe seatbelts, appearance group and not in the codes (fast ratio power steering and four piston manual disc brakes). The car looks like a brand new car after professional restoration. I have a Numbers correct totally rebuilt block and transmission rebuilt. Interior mostly finished. I do not have to sell, just have a feeling I’m not gonna get around to finishing it, and it deserves to be finished. All body parts were NOS except a good mark hood and passenger door. Just curious what an unfinished but mostly done project is worth. Naturally I understand I won’t retrieve all the money invested so far…