Mercedes-Benz 450SEL 6.9 Market Value & Price History
The Mercedes-Benz 450SEL 6.9 has a market value of $24,209 to $35,356 depending on year and condition, based on 60 verified auction sales (data through Oct 22, 2026) across 4 model years (1977–1980). Individual examples have sold from $10,000 to $156,750, with 5 sold in the past 12 months.
Mercedes-Benz 450SEL 6.9 Value by Year
What members see for the Mercedes-Benz 450SEL 6.9
The value above is the headline. Pro shows you what the market did. Collector tells you what to do about it.
- All 60 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 450SEL 6.9 Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Sep 3, 2026 | 1978 | $21,000 | 116,000 mi |
| Jul 23, 2026 | 1977 | $31,000 | 58,000 mi |
| May 14, 2026 | 1979 | $42,000 | 62,000 mi |
| Feb 1, 2026 | 1979 | $20,469 | 134,000 mi |
| Dec 22, 2025 | 1980 | $40,000 | 80,000 mi |
| Oct 27, 2025 | 1978 | $40,000 | 46,000 mi |
| Sep 30, 2025 | 1979 | $10,000 | 115,000 mi |
| Sep 25, 2025 | 1977 | $15,000 | 107,000 mi |
| Sep 18, 2025 | 1979 | $26,500 | 157,000 mi |
| Aug 15, 2025 | 1979 | $56,000 | — |
| Aug 11, 2025 | 1979 | $50,000 | 47,000 mi |
| Apr 30, 2025 | 1977 | $28,500 | 44,000 mi |
Mercedes-Benz 450SEL 6.9: Frequently Asked Questions
How much is a Mercedes-Benz 450SEL 6.9 worth?
Mercedes-Benz 450SEL 6.9 market values range from $24,209 to $35,356 depending on the model year, mileage, and condition. Recent auction sales span $10,000 to $156,750. See the year-by-year breakdown below.
Which Mercedes-Benz 450SEL 6.9 year is best?
There is no single best Mercedes-Benz 450SEL 6.9 year: it depends on your budget and what you want from the car. The Mercedes-Benz 450SEL 6.9 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 450SEL 6.9 sell per year?
5 Mercedes-Benz 450SEL 6.9 have sold at auction in the past 12 months across all years; DriveIndex has tracked 60 sales in total.
Where can I buy a Mercedes-Benz 450SEL 6.9?
DriveIndex tracks for-sale listings and auction results for the Mercedes-Benz 450SEL 6.9 from the top auction houses and marketplaces.