1987 Buick Regal Turbo T 3.8 liter turbo Solid roof car

I am helping a friend list and sell his 1987 Buick Regal Turbo T. It has the same drivetrain as the Famous Buick Grand National. 3.8 Liter Turbo engine, automatic transmission, and 8.5 rear/3.42 gears with 76,600 miles currently. This is a solid car that has had a lot of newer parts over the last 3 years. Runs and drives great. ALL stock drivetrain. I will list the features and the new parts below.
1987 Buick Regal Turbo-T, 76,600 miles currently
3.8 Liter Turbo engine, automatic transmission, 8.5 rear with 3.42 posi (All Stock)
Power windows, locks, and brakes
Parts in last 1,500 miles....
New power steering pump and hoses
New Battery and Alternator (Since had Casper electronic direct Alt feed installed)
New gas tank, fuel pump, and straps to fix gas gauge and make look better
New polyurethane body mounts installed
New rear wheel cylinder, brake shoes, and axle seal
Parts in last 3 years....
New black carpet, upper door panels, front seats recovered
New Body fillers front and rear
Brakes converted to vacuum style setup
New weather stripping and sweeps
Tires and exhaust are good
Car has had at least one repaint (not show car, but very nice cruiser/local car show paint)
The power antenna does not work and the factory tach/boost gauge is inaccurate
It is a overall nice car with good miles that has not been all hacked up or performance parts added to it
It is missing the SPID label on the trunk lid, was like that when he got it
Starting auction at $25,000 with NO RESERVE!!! Ask any and all questions and will try to answer promptly. Thanks for looking.