I've been out of the Buick world for a while. Now, I'm looking for a 1987 GNX. I would like to trade my show quality 1969 Roadrunner Convertible. This is a numbers matching car with the 383 motor and auto trans. The car is yellow with black top, interior and stripes. The trade value on the car is $65,000. I have won a car show with the car. Thanks for looking. Tim 405 417 6662