1991 Mercedes-Benz 420SEL Market Value & Price History
The 1991 Mercedes-Benz 420SEL has a market value of $15,188, based on 17 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2014 between $12,375 and $19,750. No comparable sale since Jan 24, 2025, so this value may not reflect today's market. 1 is listed for sale, asking $20,000.
Data: DriveIndex. 17 verified auction sales for the 1991 Mercedes-Benz 420SEL, latest sale Jan 24, 2025. Methodology
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Last checked Nov 3, 2026
1991 Mercedes-Benz 420SEL Price History
The median 1991 Mercedes-Benz 420SEL sold for $19,750 in 2022, against $13,250 in 2020. 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 |
|---|---|---|
| 2022 | $19,750 | 5 |
| 2021 | $20,500 | 3 |
| 2020 | $13,250 | 3 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 1991 Mercedes-Benz 420SEL Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Jan 24, 2025 | $11,500 | 85,200 mi | Automatic |
| Jan 21, 2023 | $18,500 | 120,000 mi | Automatic |
| Oct 11, 2022 | $38,000 | 15,000 mi | Automatic |
| Jul 26, 2022 | $11,000 | 69,000 mi | Automatic |
| Jul 5, 2022 | $19,750 | 68,000 mi | Automatic |
| Apr 11, 2022 | $17,500 | 180,000 mi | Automatic |
| Feb 1, 2022 | $36,750 | 22,000 mi | Automatic |
| Aug 5, 2021 | $20,500 | 68,000 mi | Automatic |
| Mar 5, 2021 | $31,750 | 32,000 mi | Automatic |
| Feb 18, 2021 | $17,000 | 103,000 mi | Automatic |
| Nov 30, 2020 | $19,000 | 56,000 mi | Automatic |
| Mar 28, 2020 | $11,550 | — | — |
| Feb 20, 2020 | $13,250 | 51,000 mi | Automatic |
| Aug 27, 2018 | $11,000 | 77,000 mi | Automatic |
| Apr 4, 2018 | $12,750 | 76,807 mi | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Mercedes-Benz 420SEL auction results →See the full picture on the 1991 Mercedes-Benz 420SEL
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Mercedes-Benz 420SEL by Year
Which 420SEL year should you buy? Every year compared →1991 Mercedes-Benz 420SEL: Frequently Asked Questions
How much is a 1991 Mercedes-Benz 420SEL worth?
A 1991 Mercedes-Benz 420SEL is worth approximately $15,188, based on 17 verified auction sales tracked by DriveIndex. No comparable sale since Jan 24, 2025, so this value may not reflect today's market. Half of all verified sales fall between $12,375 and $19,750; the full verified range is $11,000 to $38,000. Condition, mileage and options move an individual car within that band.
How much did a 1991 Mercedes-Benz 420SEL cost new?
The 1991 Mercedes-Benz 420SEL carried an original MSRP of $67,500. Its DriveIndex market value is $15,188. No comparable sale since Jan 24, 2025, so this value may not reflect today's market.
How much has the 1991 Mercedes-Benz 420SEL depreciated?
The 1991 Mercedes-Benz 420SEL is worth about 77% less than it cost new: it carried an original MSRP of $67,500, and its DriveIndex market value is $15,188. That compares the DriveIndex value with the sticker price, not adjusted for inflation. No comparable sale since Jan 24, 2025, so this value may not reflect today's market.
How many 1991 Mercedes-Benz 420SEL sell per year?
DriveIndex has tracked 17 1991 Mercedes-Benz 420SEL sales at auction.
Are 1991 Mercedes-Benz 420SEL 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 1991 Mercedes-Benz 420SEL. 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 1991 Mercedes-Benz 420SEL?
DriveIndex lists 1 1991 Mercedes-Benz 420SEL for sale, asking $20,000 (last checked Nov 3, 2026). DriveIndex aggregates for-sale listings and auction results from the world's leading collector-car auction houses and marketplaces.
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