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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 — 26 results from 14 Aug 2021 to 8 Oct 2026, aggregated across the major auction platforms. No asking prices, no unsold lots.

United KingdomUnited StatesAustralia

Verified sales

26

Median

US$86,350

Lowest

US$23,250

Highest

US$154,000

SoldLotPriceMileageSource
8 Oct 20261970 Buick GS 455 CoupeUS$31,250—Bring a Trailer
26 Sept 20261970 Buick GS ConvertibleUS$68,200—Mecum
11 Sept 20261970 Buick GS 455 ConvertibleUS$23,250—Bring a Trailer
31 Aug 20261972 Buick GS 455 Stage 1 CoupeUS$61,500—Bring a Trailer
25 Jul 20261969 Buick GS 400 ConvertibleUS$46,200—Mecum
16 May 20261970 Buick GS Stage 1US$77,000—Mecum
16 May 20261970 Buick GS ConvertibleUS$143,000—Mecum
16 May 20261970 Buick GSX Stage 1US$90,200—Mecum
15 Apr 20261969 Buick GS 400 Stage 1 CoupeUS$82,750—Bring a Trailer
18 Jan 20261970 Buick GS Stage 1US$81,400—Mecum
12 Jul 20251971 Buick GS Stage 1 ConvertibleUS$84,700—Mecum
17 May 20251970 Buick GSXUS$154,000—Mecum
19 Jan 20251971 Buick GS Stage 1 ConvertibleUS$88,000—Mecum
19 Jan 20251971 Buick GSXUS$132,000—Mecum
9 Mar 20241972 Buick GS Stage 1 ConvertibleUS$154,000—Mecum
14 Jan 20241971 Buick GSX Stage 1US$93,500—Mecum
29 Jul 20231971 Buick GS ConvertibleUS$75,900—Mecum
20 May 20231972 Buick GS ConvertibleUS$82,500—Mecum
20 May 20231971 Buick GS Stage 1 ConvertibleUS$88,000—Mecum
20 May 20231970 Buick GS Stage 1 ConvertibleUS$95,700—Mecum
15 Jan 20231968 Buick GS ConvertibleUS$77,000—Mecum
15 Jan 20231971 Buick GS ConvertibleUS$115,500—Mecum
16 Jan 20221971 Buick GS ConvertibleUS$79,200—Mecum
16 Jan 20221970 Buick GSXUS$123,200—Mecum
16 Jan 20221969 Buick GS Stage 2 PrototypeUS$140,250—Mecum
14 Aug 20211972 Buick GSXUS$90,200—Mecum
What’s a GS Stage 1 worth? Full market dashboard

Indicative only — not investment advice. Past performance is not a reliable indicator of future value.