1972 Special Edition Mustang

I have a 1972 Special Edition Mustang Sportsroof with a 351 Cleveland H.O. 4b V8 that has Three First place trophies for running the quarter in 11.3 seconds STOCK.

Nobody believes me or this car but it is my fathers.

I seen this article
"http://www.mustangmonthly.com/featuredvehicles/mump_0706_1972_mustang_ho/horsepower.html"

I was thinking about a Father-Son Restore project. Mice have eaten all the interior and they are living inside the dash. A packrat has made a home inside of the air intake and has a large collection of nails sitting on top of the motor.

It looks like a lot of work but motor and body seem to be in pristine condition.
It looks just like a mustang Sprint and the body looks like a Boss.

Does anyone have a good idea of the price of restoring this car, also what may the car be worth after a good restoration?

Thank you,
Preston

An excerpt from the article:
"After trailering the coupe back from its seller in Kansas,"
I live in Kansas BTW
Also Vin pulls it as a 2dr coupe and says H.O. on the door.

Also the article mentions that this is one of the Fastest mustangs ever built. Is that true?