GREAT idea
I ordered my '87 T and took delivery May 5 1987, kept it in the garage, only took it out on nice days etc. The car was MINT!
Last spring I got a deer

#*%&*

@#+&*
Header, fender, slight hood, not to bad..I guess
I've got full coverage, no problem.....
I take the car for estimate, they look at the car, get some prices,then tell me "The header is $1250.00 that's enough to total your car, you see it's an '87 Regal, the book value is only $2500.00 so that means...."

Words could not explain.... thoughts of hiring a defense attorney went through my head...where to hide the bodies.
I made a few calls and all said and done the car is back, fresh paint bumper to bumper better than the General did the first time.
DON'T let this happen to you.
Your car is worth more than you think,they are legends.
They say the 1964 GTO started the muscle car wars.That lasted what, like 8 years 'til 1972
The shots fired in '86-'87 by Buick started a war that's still raging today, even though I'm a little concerned about GM's white flag waving
Get your car appraised!