1987 Buick GNX sold for $200,000; two years and 4 miles later, it fetched $427,000

An exceptionally well-preserved 1987 Buick GNX has achieved a record-breaking valuation, selling at auction for $427,000 just two years after previously fetching $200,000. During the intervening two-year period, the high-performance classic car accumulated a mere four additional miles on its odometer.

The dramatic price escalation highlights the surging collector market for rare 1980s American muscle and turbo-charged automotive icons. With its extremely low mileage and iconic status, the vehicle continues to command escalating prices among automotive enthusiasts and investors.