1986 Buick Grand National
Sold at Mecum Auctions on Oct. 4, 2025.
$115,500Confirmed
The price as reported by the house. Hammer price $105,000, before the buyer's premium. Read from the house's results Oct. 14, 2026.
The car
- Year
- 1986
- Make and model
- Buick Regal, Grand National and GNX
- Generation
- Regal G-body 1978 to 1987
- Version
- Regal Grand National
- Gearbox
- Automatic
- VIN
- 1G4GK4772GP458400
- Condition
- Good (3)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Above the middle half of 80 comparable sales, 86% over its top.
Middle half of sales$32,938 to $56,500
Median$40,300
Sales behind it80Likely
From 80 sales of the Buick Regal, Grand National and GNX Regal Grand National (Regal G-body 1978 to 1987) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $32,938 and $56,500.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1986 Buick Grand NationalMecum, Sept. 23, 2026 | Mecum | Sept. 23, 2026 | $33,000 |
| 1986 Buick Grand NationalBring a Trailer, July 10, 2026 | Bring a Trailer | July 10, 2026 | $80,500 |
| 1986 Buick Grand NationalMecum, May 9, 2026 | Mecum | May 9, 2026 | $38,000 |
| 1986 Buick Grand NationalBring a Trailer, Jan. 25, 2026 | Bring a Trailer | Jan. 25, 2026 | $64,700 |
| 1986 BUICK REGAL GRAND NATIONALBarrett-Jackson, Jan. 20, 2026 | Barrett-Jackson | Jan. 20, 2026 | $36,000 |
| 1986 Buick Grand NationalBring a Trailer, Oct. 22, 2025 | Bring a Trailer | Oct. 22, 2025 | $18,500 |
| 1986 Buick Grand NationalBring a Trailer, Nov. 29, 2024 | Bring a Trailer | Nov. 29, 2024 | $47,500 |
| 1987 Buick Grand NationalBring a Trailer, Nov. 2, 2026 | Bring a Trailer | Nov. 2, 2026 | $47,000 |