Buick Roadmaster Convertible Auction Results
DriveIndex has tracked 40 verified Buick Roadmaster Convertible auction sales, with sold prices from $27,030 to $148,500 and a median of $62,975. 1 has sold in the past 12 months. Every price is a real, completed sale, never an estimate or an asking price.
Data: DriveIndex. 40 verified auction sales for the Buick Roadmaster Convertible, latest sale Dec 21, 2025. Methodology
Recent Buick Roadmaster Convertible Auction Results
| Sold | Price | Mileage |
|---|---|---|
| Dec 21, 2025 | $35,250 | 47,000 mi |
| Jun 4, 2025 | $60,000 | 4,000 mi |
| Oct 9, 2024 | $51,700 | — |
| Oct 28, 2023 | $38,000 | — |
| May 4, 2023 | $43,000 | 10,000 mi |
| Mar 3, 2023 | $92,400 | — |
| Aug 31, 2022 | $62,000 | 41,000 mi |
| Oct 7, 2021 | $61,600 | — |
| Oct 7, 2021 | $60,000 | — |
| Oct 7, 2021 | $39,600 | — |
| Sep 2, 2021 | $52,800 | — |
| May 7, 2021 | $100,100 | — |
| May 7, 2021 | $81,400 | — |
| Oct 23, 2020 | $140,000 | — |
| Sep 1, 2020 | $63,250 | — |
Verified results from the world's leading collector-car auction houses and marketplaces.
This page shows the 15 most recent. Pro opens every verified Buick Roadmaster Convertible sale with its price and where it sold, plus the Value Signal (whether the Roadmaster Convertible is appreciating, stable or depreciating) and a 1–5 year projection.
Buick Roadmaster Convertible Auction Results by Year
Buick Roadmaster Convertible Auction Results: Frequently Asked Questions
How much does a Buick Roadmaster Convertible sell for at auction?
The median verified Buick Roadmaster Convertible sale is $62,975, with sold prices ranging from $27,030 to $148,500 depending on year, mileage, and condition. Every figure comes from a completed sale, not an estimate.
How many Buick Roadmaster Convertible have sold at auction?
DriveIndex has tracked 40 verified Buick Roadmaster Convertible sales, 1 of them in the past 12 months.
Are Buick Roadmaster Convertible sale prices higher or lower than a year ago?
There aren't yet enough recent sales to compute a reliable 12-month price direction for the Buick Roadmaster Convertible. The full Value Signal classification and its 1–5 year projection are part of DriveIndex Pro.
Where do these auction results come from?
From completed sales at the world's leading collector-car auction houses and marketplaces, verified and normalized by DriveIndex. Every sold price with where it sold, and the Value Signal, are part of DriveIndex Pro.