1987 Buick GNX
Auction Prices & Market Value
The Buick GNX has 54 recorded auction sales with an average price of $169,832. The market is up 83.9% comparing the earliest and most recent sales. Most recent sale recorded Jan 17, 2026.
AVG PRICE
$169,832
MEDIAN PRICE
$185,515
TOTAL SALES
54
TREND (ALL TIME)
+83.9%
LOW SALE
$54,000
HIGH SALE
$255,000
YEAR RANGE
1987
LAST SALE
Jan 17, 2026
■ LAST 20 SALES
| DATE | PRICE | YEAR | TITLE | SOURCE |
|---|---|---|---|---|
| Jan 17, 2026 | $192,500 | 1987 | 1987 Buick GNX | Mecum |
| Dec 28, 2025 | $243,096 | 1987 | 1,200-Mile 1987 Buick GNX | BaT |
| Nov 20, 2025 | $186,030 | 1987 | Original-Owner 1987 Buick GNX | BaT |
| Oct 21, 2025 | $216,000 | 1987 | 700-Mile 1987 Buick GNX | BaT |
| Sep 29, 2025 | $245,000 | 1987 | 1,300-Mile 1987 Buick GNX | BaT |
| Sep 12, 2025 | $242,000 | 1987 | 584-Mile 1987 Buick GNX | BaT |
| Aug 15, 2025 | $255,000 | 1987 | 843-Mile 1987 Buick GNX | BaT |
| Aug 7, 2025 | $202,000 | 1987 | 19k-Mile 1987 Buick GNX | BaT |
| May 12, 2025 | $230,000 | 1987 | 2,200-Mile 1987 Buick GNX | BaT |
| Jan 30, 2025 | $101,987 | 1987 | 1987 Buick GNX | BaT |
| Oct 23, 2024 | $133,000 | 1987 | 1987 Buick GNX | BaT |
| Sep 7, 2024 | $143,000 | 1987 | 1987 Buick GNX | Mecum |
| Jul 27, 2024 | $110,000 | 1987 | 1987 Buick GNX | Mecum |
| Jul 10, 2024 | $200,000 | 1987 | 26-Mile 1987 Buick GNX | BaT |
| Jul 1, 2024 | $220,000 | 1987 | 26-Mile 1987 Buick GNX | BaT |
| May 8, 2024 | $142,000 | 1987 | 2,200-Mile 1987 Buick GNX | BaT |
| Dec 12, 2023 | $191,000 | 1987 | 766-Mile 1987 Buick GNX | BaT |
| Nov 1, 2023 | $176,000 | 1987 | 1,800-Mile 1987 Buick GNX | BaT |
| May 13, 2023 | $121,000 | 1987 | 1987 Buick GNX | Mecum |
| Jan 6, 2023 | $192,500 | 1987 | 1987 Buick GNX | Mecum |
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