I have read a post of yours and you seem knowable about Buick turbo cars. Could you help on what would be a fair price on a 1987 GN? The car is a 1987 GN hard top with most options, non digital dash and twilight sentinel. The paint is good considering the age of the car. The car has the original exhaust, hoses, clamps and tires. The only modification to the car is a water and oil temperature gauges. The car has about 1900 miles not 19000 miles. What would be a fair price for this car? If I purchase the car I do not want to get upside down in it, just in case I would need to sell it in the future. I understand the market is down and do not want to pay thousands more than it is actually worth. This car is a want not a need. Any help would be greatly appreciated. Thank you. P.S. I tried to search the subject with no avail.