The problem with selling a custom car of any kind is that you have to find the right buyer. Worth is only what someone is willing to pay. Personally, i would rather have a decent '93 Cobra or a clean '82 GT...but i would guess that you probably want more than i could find either of those for. I'm sure somewhere there's a baby boomer who would kill for a car like yours, you just have to advertise in the right places.