1985 Mercedes-Benz 500SEC Market Value & Price History
The 1985 Mercedes-Benz 500SEC has a market value of $17,982, based on 16 verified auction sales tracked by DriveIndex, with half of the verified USD sales since 2017 between $15,250 and $20,985. No sale since Oct 10, 2025, so this value may not reflect today's market. 1 has sold in the past 12 months.
Data: DriveIndex. 16 verified auction sales for the 1985 Mercedes-Benz 500SEC, latest sale Oct 10, 2025. Methodology
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Open the 500SEC on DriveIndex →1985 Mercedes-Benz 500SEC Price History
The median 1985 Mercedes-Benz 500SEC sold for $15,500 in 2025, against $21,542 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 |
|---|---|---|
| 2025 | $15,500 | 5 |
| 2020 | $21,542 | 4 |
Years with fewer than three verified USD sales are omitted — a one-sale “median” is a single car, not a market.
Recent 1985 Mercedes-Benz 500SEC Auction Results
| Sold | Price | Mileage | Gearbox |
|---|---|---|---|
| Oct 10, 2025 | $18,500 | 28,900 mi | Automatic |
| Aug 5, 2025 | $15,000 | 35,000 mi | Automatic |
| Apr 29, 2025 | $18,250 | 132,000 mi | Automatic |
| Apr 17, 2025 | $15,500 | 73,000 mi | Automatic |
| Mar 11, 2025 | $15,250 | 169,300 mi | Automatic |
| Feb 2, 2024 | $14,250 | 111,000 mi | Automatic |
| Jul 14, 2023 | $11,250 | 151,000 mi | Automatic |
| Jan 26, 2023 | $22,000 | 80,000 mi | Automatic |
| Apr 24, 2021 | $16,000 | 100,000 mi | Automatic |
| Feb 24, 2021 | $18,500 | 22,000 mi | Automatic |
| May 21, 2020 | $12,000 | 98,000 mi | — |
| May 15, 2020 | $22,583 | 60,000 mi | — |
| May 8, 2020 | $26,126 | 107,000 mi | Automatic |
| Apr 21, 2020 | $20,500 | 70,000 mi | Automatic |
| Dec 13, 2019 | $20,985 | 95,000 mi | Automatic |
Verified results from the world's leading collector-car auction houses and marketplaces.
All Mercedes-Benz 500SEC auction results →See the full picture on the 1985 Mercedes-Benz 500SEC
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Mercedes-Benz 500SEC by Year
1985 Mercedes-Benz 500SEC: Frequently Asked Questions
How much is a 1985 Mercedes-Benz 500SEC worth?
A 1985 Mercedes-Benz 500SEC is worth approximately $17,982, based on 16 verified auction sales tracked by DriveIndex. No sale since Oct 10, 2025, so this value may not reflect today's market. Half of all verified sales fall between $15,250 and $20,985; the full verified range is $11,250 to $38,500. Condition, mileage and options move an individual car within that band.
How much did a 1985 Mercedes-Benz 500SEC cost new?
The 1985 Mercedes-Benz 500SEC carried an original MSRP of $54,700. Its DriveIndex market value is $17,982. No sale since Oct 10, 2025, so this value may not reflect today's market.
How much has the 1985 Mercedes-Benz 500SEC depreciated?
The 1985 Mercedes-Benz 500SEC is worth about 67% less than it cost new: it carried an original MSRP of $54,700, and its DriveIndex market value is $17,982. That compares the DriveIndex value with the sticker price, not adjusted for inflation. No sale since Oct 10, 2025, so this value may not reflect today's market.
How many 1985 Mercedes-Benz 500SEC sell per year?
1 has sold at auction in the past 12 months. DriveIndex has tracked 16 1985 Mercedes-Benz 500SEC sales in total.
Are 1985 Mercedes-Benz 500SEC 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 1985 Mercedes-Benz 500SEC. 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 1985 Mercedes-Benz 500SEC?
DriveIndex tracks for-sale listings and auction results for the 1985 Mercedes-Benz 500SEC from the world's leading collector-car auction houses and marketplaces.
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