United States Valuation · Updated Oct 2026
Buick Grand National Valuation
The current market value of a Buick Grand National in the United States is US$48,250, based on 5 verified auction sales in the last 12 months.
Lowest price
US$20,900
Since 2020
Median price
US$70,000
Since 2020 · n=21
Highest price
US$115,500
Since 2020
Sold cars
21
All time
Sell-through
100%
Of 21 lots
Marque Index · United States median
US$48,250
Sales 12mo
5
Active listings
0
Lowest sale
US$20,900
Highest sale
US$115,500
Value YOUR Grand National
The headline number is the market median. Yours is different. Add your mileage, transmission, and condition — we’ll cross-reference live listings and recent sales for a honest range tailored to your car.
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Value by year
Model years with enough verified sales for their own valuation page.
Recent Grand National sales
8 most recent · United States
- Source
US$32,450
1985 Buick Grand National
26 Sept 2026 · mecum
- Source
US$36,300
1986 Buick Grand National
26 Sept 2026 · mecum
- Source
US$70,000
24k-Mile 1987 Buick Grand National
9 Sept 2026 · bring-a-trailer · 24,000 mi
- Source
US$54,500
Record-Setting 7-Second Twin-Turbocharged 1987 Buick Grand National NHRA SS/DX Drag Car
28 Aug 2026 · bring-a-trailer
- Source
US$28,500
1987 Buick Grand National
21 Aug 2026 · bring-a-trailer
- Source
US$20,900
1984 Buick Grand National
25 Jul 2026 · mecum
- Source
US$68,200
1987 Buick Grand National
25 Jul 2026 · mecum
- Source
US$45,500
Single-Family-Owned 1987 Buick Grand National
14 Jul 2026 · bring-a-trailer · 26,000 mi
Other Buick valuations
Adjacent models and generations in our index.
Track Grand National prices over time.
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Indicative only — not investment advice. Past performance is not a reliable indicator of future value.