1948 Buick Roadmaster
This 1948 Buick Roadmaster sold for $30,800 at RM Sotheby's in September 2020, as of October 14, 2026.
Photo: RM Sotheby'sEvery time it’s been to auction
1 appearance. Oldest first.
- Sep 2020Sold $30,800RM Sotheby's
What Roadmasters sell for
Roadmasters sold too spread out in the past three years to mark one range.
Roadmasters that sold
The 11 sales in the past three years, too spread out to mark one range. Newest first.
- 1949Oct 2026 · others$52,640
- 19471,000 miles · Apr 2026 · Bring a Trailer$31,000
- 1949Apr 2026 · others$20,900
- 194847,000 miles · Dec 2025 · Bring a Trailer$35,250
- 194976,000 miles · Jun 2025 · Bring a Trailer$36,000
- 1947900 miles · Feb 2025 · Bring a Trailer$31,250
- 19488,717 miles · Feb 2025 · others$33,600
- 1948Oct 2024 · others$51,700
- 195097,000 miles · Jul 2024 · Bring a Trailer$9,000
- 194955,754 miles · Jun 2024 · Hagerty$19,270
- 194942,000 miles · Jan 2024 · Bring a Trailer$40,000
Questions
- What did this car last sell for?
- $30,800 at RM Sotheby's in September 2020.
- How many times has it been to auction?
- Once, and it sold that time.
Keep looking
Keep looking.
Sam can keep looking for the next sale of 1948 Buick Roadmaster and tell you when it happens.
Sam will email you when another matching car goes live.
No chart and no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The range is where most of those sales landed. Where there aren’t enough sales to say something, the page says so instead.
GoAskSam links to every sale. Bidding happens on the auction site.