whats it worth?

['71buickg.s.]

A co-worker of my dad's says he knows of a lady with an '87 dark red ttype its show room condition and is all stock i believe. its got arounf 10 - 15k miles on it and its for sale.. what do you think its worth guys?

 

[salvageV6]

$15K

$16K with an astroroof and other cool options.

 

['71buickg.s.]

Does anybody else have any input they would like to add? This car is a Tennesee car. It's maroon in color. Apparently has some won some nice size car shows. It is not really for sale, but owner maybe willing to sell. Please tell me what you think would be a good price to pick this beauty up for. I am new to the turbo game and would appreciate as much input as possible.
Thanks,
Marty