Gorries Black Panther Value

[Zedder]

As some of you may know, Gorries Chev in Toronto was doing their own version of a Supercar in 1967 named the Black Panther. I wondered if anyone could help me place a value on what one might be worth in the following condition: Number 2 car with amateur resto, original interior in excellent shape, no rust ever, 50,000 one owner miles, 427-435hp, 4 speed, RS option, tach/gauges, shoulder harness, headrests, magnum 500 wheels, all original equipment including tires, documented by POP, BOS and GM Canada.

Thanks,