1971 Mercedes-Benz 300SEL 6.3 Market Value & Price History
The 1971 Mercedes-Benz 300SEL 6.3 has a current market value of $73,289 as of Oct 13, 2026, based on 24 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2006 between $35,000 and $75,000. Based on US sales through Sep 1, 2026. 2 have sold in the past 12 months.
Data: DriveIndex. 24 verified auction sales for the 1971 Mercedes-Benz 300SEL 6.3, latest sale Sep 1, 2026. Value as of Oct 13, 2026. Methodology
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See the 300SEL 6.3's Value Signal with Pro →1971 Mercedes-Benz 300SEL 6.3 Price History
The median 1971 Mercedes-Benz 300SEL 6.3 sold for $24,050 in 2025, against $47,850 in 2017. 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.
| Year | Median sale | Sales |
|---|---|---|
| 2025 | $24,050 | 4 |
| 2021 | $55,000 | 3 |
| 2017 | $47,850 | 3 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 1971 Mercedes-Benz 300SEL 6.3 Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Sep 1, 2026 | $75,000 | 55,000 mi | — |
| Aug 24, 2026 | $58,000 | 29,000 mi | Automatic |
| Aug 25, 2025 | $91,777 | 4,000 mi | Automatic |
| Jun 10, 2025 | $15,300 | 86,345 mi | Automatic |
| May 6, 2025 | $25,000 | 77,000 mi | Automatic |
| Mar 3, 2025 | $23,100 | 230,000 mi | Automatic |
| Jun 24, 2024 | $16,100 | — | Manual |
| Feb 14, 2023 | $40,500 | 1,200 mi | Automatic |
| Aug 28, 2022 | $98,000 | 88,000 mi | Automatic |
| Jul 21, 2022 | $35,000 | 80,000 mi | Automatic |
| Sep 1, 2021 | $44,000 | 21,000 mi | Automatic |
| Apr 4, 2021 | $95,000 | 52,000 mi | Automatic |
| Feb 4, 2021 | $55,000 | 75,000 mi | Automatic |
| May 7, 2020 | $43,000 | 17,000 mi | Automatic |
| Jan 16, 2020 | $36,400 | — | — |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Mercedes-Benz 300SEL 6.3 auction results →See the full picture on the 1971 Mercedes-Benz 300SEL 6.3
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Mercedes-Benz 300SEL 6.3 by Year
Which 300SEL 6.3 year should you buy? Every year compared →1971 Mercedes-Benz 300SEL 6.3: Frequently Asked Questions
How much is a 1971 Mercedes-Benz 300SEL 6.3 worth?
A 1971 Mercedes-Benz 300SEL 6.3 is worth approximately $73,289 as of Oct 13, 2026, based on 24 verified auction sales tracked by DriveIndex. Based on US sales through Sep 1, 2026. Half of all verified sales fall between $35,000 and $75,000; the full verified range is $15,300 to $198,000. Condition, mileage and options move an individual car within that band.
How much did a 1971 Mercedes-Benz 300SEL 6.3 cost new?
The 1971 Mercedes-Benz 300SEL 6.3 carried an original MSRP of $14,785. Verified examples now trade around $73,289.
How much has the 1971 Mercedes-Benz 300SEL 6.3 depreciated?
It hasn't depreciated. The 1971 Mercedes-Benz 300SEL 6.3 is worth about 396% more than its original MSRP of $14,785, with verified examples now trading around $73,289. That compares today's value with the sticker price, not adjusted for inflation.
How many 1971 Mercedes-Benz 300SEL 6.3 sell per year?
2 have sold at auction in the past 12 months. DriveIndex has tracked 24 1971 Mercedes-Benz 300SEL 6.3 sales in total.
Are 1971 Mercedes-Benz 300SEL 6.3 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 1971 Mercedes-Benz 300SEL 6.3. 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 1971 Mercedes-Benz 300SEL 6.3?
DriveIndex tracks for-sale listings and auction results for the 1971 Mercedes-Benz 300SEL 6.3 from the world's leading collector-car auction houses and marketplaces.
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