What’s it worth?

Yes, that is a good looking car.
I would like to see some engine pics.
What does it have for a rear end and gears?
Off the cuff, I would say 20 to 30 grand tops if it drives and performs as well as it looks.
I'll bet you have a lot more money into it than that.
The problem is, that when you build a car like yours, even though it does everything well, you are probably upside down in it.
That is the nature of the hobby...