Exaggerating must be in your nature..... Nobody was paying 6k for a Duster in the late 80's..... And if you were then it would have only been because you were bored with your money or there was a specific reason. I won't bore you with Photos of what I could find but the 360 car I owned was a whopping 2500.00 with maybe 50k on the odometer and only had faded paint. In fact, the owner told me he had just puts wheels on it to help the sell otherwise it would have been less than 2k lol. My Avatar (god rest her soul) was clean as a pin and was only 3000.00 with 12 second time slips in the Glove Box (1987)....... Seriously go find the Lockness Monster and report back....
JW