Buick Riviera GS Market Value & Price History
The Buick Riviera GS has a market value of $16,308 to $171,712 depending on year and condition, based on 89 verified auction sales across 7 model years (1965–1971). Individual examples have sold from $10,725 to $302,500, with 5 sold in the past 12 months. 1 is listed for sale.
Buick Riviera GS Value by Year
What members see for the Buick Riviera GS
The value above is the headline. Members get the full picture behind it.
- All 89 sold prices across every year, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
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- An alert the moment one lists or sells
- The best and worst months to buy and sell
- An estimated market-bottom date
- Whether each of the 1 ask listed for sale is fair
- Deal Radar: underpriced listings across the market
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Recent Buick Riviera GS Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Sep 26, 2026 | 1965 | $192,500 | 54,940 mi |
| Sep 3, 2026 | 1966 | $35,840 | — |
| Jun 23, 2026 | 1966 | $44,000 | 34,000 mi |
| May 14, 2026 | 1968 | $33,000 | 36,296 mi |
| Mar 20, 2026 | 1965 | $132,000 | 44,392 mi |
| Jul 25, 2025 | 1965 | $78,100 | 9,978 mi |
| Jan 23, 2025 | 1965 | $74,800 | — |
| Jan 11, 2025 | 1965 | $134,750 | 60,699 mi |
| Jan 10, 2025 | 1965 | $115,500 | 15,686 mi |
| Oct 12, 2024 | 1965 | $66,000 | — |
| Oct 11, 2024 | 1965 | $86,900 | — |
| May 16, 2024 | 1965 | $99,000 | 46,363 mi |
Buick Riviera GS: Frequently Asked Questions
How much is a Buick Riviera GS worth?
Buick Riviera GS market values range from $16,308 to $171,712 depending on the model year, mileage, and condition. Recent auction sales span $10,725 to $302,500. See the year-by-year breakdown below.
Which Buick Riviera GS year is best?
There is no single best Buick Riviera GS year: it depends on your budget and what you want from the car. The Buick Riviera GS best-year guide compares every year on its market value, how often it trades and its value against the original MSRP. Whether each year is appreciating is DriveIndex's Value Signal, a Pro feature.
How many Buick Riviera GS sell per year?
5 Buick Riviera GS have sold at auction in the past 12 months across all years; DriveIndex has tracked 89 sales in total.
Where can I buy a Buick Riviera GS?
DriveIndex lists 1 Buick Riviera GS for sale (last checked Sep 30, 2026), aggregated from the world's leading collector-car auction houses and marketplaces.