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1957 Austin-Healey 100-6 BN4 Roadster: market value and price history

1957 Austin-Healey 100-6 BN4 Roadster Market Value & Price History

The 1957 Austin-Healey 100-6 BN4 Roadster has a market value of $35,030, based on 10 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2021 between $30,500 and $46,000. No sale since Jan 27, 2026, so this value may not reflect today's market. 3 have sold in the past 12 months.

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Market Value
$35,030
No sale since Jan 2026
Median Sale
$33,000
Typical Range
$30,500 – $46,000
middle half of sales · full $27,500–$60,500
Auction Sales
10
Avg Mileage
37,509

Data: DriveIndex. 10 verified auction sales for the 1957 Austin-Healey 100-6 BN4 Roadster (9 in USD, the basis for every dollar figure here), latest sale Jan 27, 2026. Methodology

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1957 Austin-Healey 100-6 BN4 Roadster Price History

The median 1957 Austin-Healey 100-6 BN4 Roadster sold for $29,750 in 2025, against $37,250 in 2022. Each row is the median of the verified sales recorded in that calendar year, so it moves with the mix of mileages and options that came to market as well as with the market itself.

YearMedian saleSales
2025$29,7503
2022$37,2503

Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.

Recent 1957 Austin-Healey 100-6 BN4 Roadster Auction Results

SoldPriceMileageGearbox
Jan 27, 2026$33,00093,000 miManual
Dec 26, 2025$29,75057,000 miManual
Dec 1, 2025$30,5003,000 mi—
Feb 16, 2025$27,50021,000 miManual
Jun 6, 2024$46,00029,000 mi—
Aug 16, 2022$37,250582 miManual
Jun 10, 2022$32,00056,000 miManual
Apr 17, 2022$48,25033,000 miManual
Aug 16, 2021$60,50045,000 miManual
Jun 3, 2020$31,0009,321 mi—

Verified results from the world's leading collector-car auction houses and marketplaces.

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Austin-Healey 100-6 BN4 Roadster by Year

All 100-6 BN4 Roadster →195919581957

1957 Austin-Healey 100-6 BN4 Roadster: Frequently Asked Questions

How much is a 1957 Austin-Healey 100-6 BN4 Roadster worth?

A 1957 Austin-Healey 100-6 BN4 Roadster is worth approximately $35,030, based on 10 verified auction sales tracked by DriveIndex. No sale since Jan 27, 2026, so this value may not reflect today's market. Half of all verified sales fall between $30,500 and $46,000; the full verified range is $27,500 to $60,500. Condition, mileage and options move an individual car within that band.

How many 1957 Austin-Healey 100-6 BN4 Roadster sell per year?

3 have sold at auction in the past 12 months. DriveIndex has tracked 10 1957 Austin-Healey 100-6 BN4 Roadster sales in total.

Are 1957 Austin-Healey 100-6 BN4 Roadster 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 1957 Austin-Healey 100-6 BN4 Roadster. The full Value Signal classification (appreciating, stable, bottomed, or depreciating) and its 1–5 year projection are part of DriveIndex Pro.

Where can I buy a 1957 Austin-Healey 100-6 BN4 Roadster?

DriveIndex tracks for-sale listings and auction results for the 1957 Austin-Healey 100-6 BN4 Roadster from the world's leading collector-car auction houses and marketplaces.

More Austin-Healey Models

Austin-Healey 3000 Mk III BJ8$35,356–$72,974Austin-Healey Bugeye Sprite$12,649–$24,734Austin-Healey 100 BN1 Roadster$40,112–$45,906No comparable sale since Mar 2026Austin-Healey 3000 Mk I BT7$32,986–$36,991Austin-Healey 3000 Mk II BJ7$50,569Austin-Healey 100 BN2 Roadster$61,369Austin-Healey 3000 Mk I BN7$38,718–$54,518Austin-Healey 100M BN2 Roadster$95,146–$140,000Austin-Healey 3000 Mk II BT7$34,054Austin-Healey 100-6 BN6 Roadster$27,929No sale since Nov 2025Austin-Healey Sprite$11,932No sale since Nov 2022Austin-Healey 100S$479,280No sale since Mar 2026
All Austin-Healey models →
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