United States · verified sold prices only
Buick GS Stage 1 auction results.
Every confirmed Buick GS Stage 1 sale we track in the United States — 22 results from 14 Aug 2021 to 25 Jul 2026, aggregated across the major auction platforms. No asking prices, no unsold lots.
Verified sales
22
Median
US$89,100
Lowest
US$46,200
Highest
US$154,000
| Sold | Lot | Price | Mileage | Source |
|---|---|---|---|---|
| 25 Jul 2026 | 1969 Buick GS 400 Convertible | US$46,200 | — | Mecum |
| 16 May 2026 | 1970 Buick GS Convertible | US$143,000 | — | Mecum |
| 16 May 2026 | 1970 Buick GSX Stage 1 | US$90,200 | — | Mecum |
| 16 May 2026 | 1970 Buick GS Stage 1 | US$77,000 | — | Mecum |
| 15 Apr 2026 | 1969 Buick GS 400 Stage 1 Coupe | US$82,750 | — | Bring a Trailer |
| 18 Jan 2026 | 1970 Buick GS Stage 1 | US$81,400 | — | Mecum |
| 12 Jul 2025 | 1971 Buick GS Stage 1 Convertible | US$84,700 | — | Mecum |
| 17 May 2025 | 1970 Buick GSX | US$154,000 | — | Mecum |
| 19 Jan 2025 | 1971 Buick GSX | US$132,000 | — | Mecum |
| 19 Jan 2025 | 1971 Buick GS Stage 1 Convertible | US$88,000 | — | Mecum |
| 9 Mar 2024 | 1972 Buick GS Stage 1 Convertible | US$154,000 | — | Mecum |
| 14 Jan 2024 | 1971 Buick GSX Stage 1 | US$93,500 | — | Mecum |
| 29 Jul 2023 | 1971 Buick GS Convertible | US$75,900 | — | Mecum |
| 20 May 2023 | 1971 Buick GS Stage 1 Convertible | US$88,000 | — | Mecum |
| 20 May 2023 | 1970 Buick GS Stage 1 Convertible | US$95,700 | — | Mecum |
| 20 May 2023 | 1972 Buick GS Convertible | US$82,500 | — | Mecum |
| 15 Jan 2023 | 1971 Buick GS Convertible | US$115,500 | — | Mecum |
| 15 Jan 2023 | 1968 Buick GS Convertible | US$77,000 | — | Mecum |
| 16 Jan 2022 | 1969 Buick GS Stage 2 Prototype | US$140,250 | — | Mecum |
| 16 Jan 2022 | 1970 Buick GSX | US$123,200 | — | Mecum |
| 16 Jan 2022 | 1971 Buick GS Convertible | US$79,200 | — | Mecum |
| 14 Aug 2021 | 1972 Buick GSX | US$90,200 | — | Mecum |
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.