Generally speaking, most things coming off Barret Jackson are way over priced. Its really hard to say what your car is worth over the internet but generally speaking, what you have is more desirable...75k desirable...not likely but one mint shape I've seen go for anywhere from $12,000 - $30,000.
Now....keep this in mind...I'm no expert, and this is just my opinion in the matter
Glad you found the site to share you car with...don't forget to post pics