Buick Grand National

The Buick Grand National has fallen to a median of $48,250, down 22.9 percent over the past year—a sharp reversal that signals caution in this segment. With only five transactions tracked in the last twelve months against a total sample of sixteen, the market is showing both weakness and thinness that warrants careful timing for sellers.

These cars are trading with an average mileage of 14,900 miles, suggesting that listed inventory tends toward lower-use examples. The low mileage norm reflects collector expectations for this appreciating classic tier, though the thin liquidity means finding a ready buyer at any given price point remains challenging.

Liquidity remains a structural weakness for the nameplate, with zero active listings currently on the market and only sixteen total sales across our tracking period. This scarcity of transaction flow makes pricing discovery difficult and can amplify volatility when sales do occur.

The high-confidence sell signal reflects both the near-term downward pressure and the thin market conditions that favor holders with patient capital over those seeking a quick exit. Current holders face a choice between accepting the recent markdown or waiting for stabilization.

Base projections show modest recovery ahead: values are expected to rise 9.5 percent over three years and 12.8 percent over five years, settling around $52,850 and $54,420 respectively. That modest upside does not compensate for the sharp decline already taken, making immediate action less attractive than a six-to-twelve month holding posture.