1987 Buick GNX
Sold at RM Sotheby's on Aug. 16, 2025, offered with no reserve.
$156,800Confirmed
The price as reported by the house. Hammer price $140,000, before the buyer's premium. Read from the house's results Oct. 26, 2026.
The car
- Year
- 1987
- Make and model
- Buick Regal, Grand National and GNX
- Generation
- Regal G-body 1978 to 1987
- Version
- Regal GNX
- VIN
- 1G4GJ1171HP445715
- Condition
- Excellent (2)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Below the middle half of 12 comparable sales, 29% under its bottom.
Middle half of sales$181,000 to $243,572
Median$217,500
Sales behind it12Likely
From 12 sales of the Buick Regal, Grand National and GNX Regal GNX (Regal G-body 1978 to 1987) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $181,000 and $243,572.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1987 Buick GNXBring a Trailer, Sept. 24, 2026 | Bring a Trailer | Sept. 24, 2026 | $427,000 |
| 1987 Buick GNXBring a Trailer, July 6, 2026 | Bring a Trailer | July 6, 2026 | $225,000 |
| 1987 Buick GNXMecum, Jan. 17, 2026 | Mecum | Jan. 17, 2026 | $175,000 |
| 1987 Buick GNXBring a Trailer, Dec. 28, 2025 | Bring a Trailer | Dec. 28, 2025 | $243,096 |
| Original-Owner 1987 Buick GNXBring a Trailer, Nov. 20, 2025 | Bring a Trailer | Nov. 20, 2025 | $183,000 |
| 1987 Buick GNXRM Sotheby's, Oct. 9, 2025 | RM Sotheby's | Oct. 9, 2025 | $137,500 |
| 1987 Buick GNXBring a Trailer, Sept. 29, 2025 | Bring a Trailer | Sept. 29, 2025 | $245,000 |
| 1987 Buick GNXBring a Trailer, Sept. 12, 2025 | Bring a Trailer | Sept. 12, 2025 | $210,000 |