Mercedes-Benz 300CD Market Value & Price History
The Mercedes-Benz 300CD has a market value of $12,779 to $26,400 depending on year and condition, based on 10 verified auction sales across 2 model years (1978–1980). Individual examples have sold from $10,500 to $33,500, with 2 sold in the past 12 months. No sale since Jan 14, 2026, so these values may not reflect today's market.
Mercedes-Benz 300CD Value by Year
What members see for the Mercedes-Benz 300CD
The value above is the headline. Members get the full picture behind it.
- All 10 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
- The best and worst months to buy and sell
- An estimated market-bottom date
- Whether a for-sale ask is fair, the moment one lists
- Deal Radar: underpriced listings across the market
Not ready? A free account shows the current value and recent sale dates.
Recent Mercedes-Benz 300CD Auction Results
| Sold | Year | Price | Mileage |
|---|---|---|---|
| Jan 14, 2026 | 1978 | $10,500 | 85,000 mi |
| Oct 18, 2025 | 1980 | $15,250 | 83,000 mi |
| Apr 30, 2025 | 1978 | $25,000 | 95,000 mi |
| Apr 23, 2025 | 1980 | $33,250 | 58,000 mi |
| Jun 29, 2024 | 1980 | $11,900 | 128,000 mi |
| Apr 7, 2023 | 1980 | $33,500 | 56,000 mi |
| Oct 30, 2021 | 1978 | $12,550 | 107,000 mi |
| Dec 20, 2019 | 1978 | $16,000 | 99,000 mi |
| Dec 18, 2019 | 1980 | $33,000 | 73,000 mi |
| Mar 7, 2019 | 1978 | $14,000 | 109,000 mi |
Mercedes-Benz 300CD: Frequently Asked Questions
How much is a Mercedes-Benz 300CD worth?
Mercedes-Benz 300CD market values range from $12,779 to $26,400 depending on the model year, mileage, and condition. Recent auction sales span $10,500 to $33,500. No sale since Jan 14, 2026, so these values may not reflect today's market. See the year-by-year breakdown below.
Which Mercedes-Benz 300CD year is best?
DriveIndex tracks the market value of every Mercedes-Benz 300CD year (1978–1980), listed year by year on this page. Whether each year is appreciating, stable or depreciating is DriveIndex's Value Signal, a Pro feature, which also includes a 1–5 year projection.
How many Mercedes-Benz 300CD sell per year?
2 Mercedes-Benz 300CD have sold at auction in the past 12 months across all years; DriveIndex has tracked 10 sales in total.
Where can I buy a Mercedes-Benz 300CD?
DriveIndex tracks for-sale listings and auction results for the Mercedes-Benz 300CD from the top auction houses and marketplaces.