Mercedes-Benz 300SEL 6.3 Market Value & Price History
The Mercedes-Benz 300SEL 6.3 has a market value of $22,375 to $96,300 depending on year and condition, based on 93 verified auction sales across 5 model years (1968–1972). Individual examples have sold from $10,250 to $198,000, with 6 sold in the past 12 months.
Mercedes-Benz 300SEL 6.3 Value by Year
What members see for the Mercedes-Benz 300SEL 6.3
The value above is the headline. Pro shows you what the market did. Collector tells you what to do about it.
- All 93 sold prices across every year, and where each one sold
- The live Value Signal, and how confident it is
- A 1–5 year value projection
- A Buy / Hold / Sell call
- An alert the moment one lists or sells
- A deal verdict on any listing, from any site: whether the ask is fair, and by how many dollars
- Its value with the exact gearbox and options, wherever sales show the difference
- The best and worst months to buy and sell, and an estimated market-bottom date
- Deal Radar: listings across the market priced under their value, the best 20 at a time
- Search Agent: describe the spec you want and get an email when one lists
- Alerts on 200 cars at once (Pro: 10)
- Rad's Picks: cars for sale hand-picked by Rad, DriveIndex's founder, with an email when one is added
Not ready? A free account shows the current value and recent sale dates.
Recent Mercedes-Benz 300SEL 6.3 Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Oct 27, 2026 | 1970 | $42,999 | — |
| Oct 9, 2026 | 1969 | 97,750 EUR | 1,389 mi |
| Sep 1, 2026 | 1971 | $75,000 | 55,000 mi |
| Aug 24, 2026 | 1971 | $58,000 | 29,000 mi |
| Mar 1, 2026 | 1969 | $10,250 | 38,525 mi |
| Jan 30, 2026 | 1970 | 82,839 EUR | — |
| Nov 14, 2025 | 1970 | $30,250 | 82,000 mi |
| Nov 1, 2025 | 1969 | 69,000 CHF | 44,305 mi |
| Aug 25, 2025 | 1971 | $91,777 | 4,000 mi |
| Jul 26, 2025 | 1972 | $90,000 | 1,500 mi |
| Jun 10, 2025 | 1971 | $15,300 | 86,345 mi |
| May 6, 2025 | 1971 | $25,000 | 77,000 mi |
Mercedes-Benz 300SEL 6.3: Frequently Asked Questions
How much is a Mercedes-Benz 300SEL 6.3 worth?
Mercedes-Benz 300SEL 6.3 market values range from $22,375 to $96,300 depending on the model year, mileage, and condition. Recent auction sales span $10,250 to $198,000. See the year-by-year breakdown below.
Which Mercedes-Benz 300SEL 6.3 year is best?
There is no single best Mercedes-Benz 300SEL 6.3 year: it depends on your budget and what you want from the car. The Mercedes-Benz 300SEL 6.3 best-year guide compares every year on its market value, how often it trades and its value against the original MSRP. Whether each year is appreciating is DriveIndex's Value Signal, a Pro feature.
How many Mercedes-Benz 300SEL 6.3 sell per year?
6 Mercedes-Benz 300SEL 6.3 have sold at auction in the past 12 months across all years; DriveIndex has tracked 93 sales in total.
Where can I buy a Mercedes-Benz 300SEL 6.3?
DriveIndex tracks for-sale listings and auction results for the Mercedes-Benz 300SEL 6.3 from the top auction houses and marketplaces.