GoAskSam
Auction history

1948 Buick Roadmaster

VIN 44897500

This 1948 Buick Roadmaster sold for $51,700 at RM Sotheby's in October 2024, as of October 9, 2026.

1948 Buick RoadmasterPhoto: RM Sotheby's

Every time it’s been to auction

1 appearance. Oldest first.

  1. Oct 2024Sold $51,700RM Sotheby's

What Roadmaster convertibles sell for

Only 4 Roadmaster convertibles have sold in the past three years, too few to mark a range.

Roadmaster convertibles that sold

The 4 sales in the past three years, too few to mark a range. Newest first.

Roadmaster sedans that sold

11 in the past two years. A different body, so not part of the range above. Newest first.

Roadmaster wagons that sold

59 in the past two years. A different body, so not part of the range above. Newest first.

Questions

What did this car last sell for?
$51,700 at RM Sotheby's in October 2024.
How many times has it been to auction?
Once, and it sold that time.
Why it looks like this

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.