There is a older gentlemen that has one in mint condition. He is the original owner of the car. The interior is a 9 out of a 10 and the body and paint is like an 8 out of 10. It is all original except for 20 row IC and a ATR 3" dp with ATR exhaust. He is asking $14 k. Is this a reasonable price or should it be a little lower. I'm not new to Buicks just have not had one in a while and don't know what they are now really going for in this condition. Thanks!!