Mercedes-Benz SLK350 Auction Results
DriveIndex has tracked 35 verified Mercedes-Benz SLK350 auction sales, with sold prices from $10,500 to $29,250 and a median of $15,500. 6 have sold in the past 12 months. Every price is a real, completed sale, never an estimate or an asking price. The median sale price is up 9.3% over the past 12 months versus the prior year (data through Sep 3, 2026). That figure tracks the median of what actually sold, so it moves with the mix of years, trims and mileages that came to market as well as with the market itself.
Data: DriveIndex. 35 verified auction sales for the Mercedes-Benz SLK350, latest sale Sep 3, 2026. Methodology
Recent Mercedes-Benz SLK350 Auction Results
| Sold | Price | Mileage |
|---|---|---|
| Sep 3, 2026 | $15,250 | 39,000 mi |
| Apr 16, 2026 | $16,500 | — |
| Jan 16, 2026 | $17,250 | 50,000 mi |
| Dec 29, 2025 | $15,750 | 8,000 mi |
| Oct 28, 2025 | $15,500 | 26,000 mi |
| Oct 12, 2025 | $17,500 | 9,000 mi |
| Sep 22, 2025 | $13,200 | 21,000 mi |
| Jul 17, 2025 | $14,000 | 20,000 mi |
| Jul 11, 2025 | $29,250 | 11,000 mi |
| May 7, 2025 | $11,000 | 39,000 mi |
| Apr 21, 2025 | $10,500 | 29,000 mi |
| Mar 21, 2025 | $15,500 | 28,000 mi |
| Mar 10, 2025 | $11,000 | 34,000 mi |
| Jan 14, 2025 | $22,000 | 18,000 mi |
| Nov 25, 2024 | $18,250 | 28,000 mi |
Verified results from the world's leading collector-car auction houses and marketplaces.
This page shows the 15 most recent. Pro opens every verified Mercedes-Benz SLK350 sale with its price and where it sold, plus the Value Signal (whether the SLK350 is appreciating, stable or depreciating) and a 1–5 year projection.
Mercedes-Benz SLK350 Auction Results by Year
Mercedes-Benz SLK350 Auction Results: Frequently Asked Questions
How much does a Mercedes-Benz SLK350 sell for at auction?
The median verified Mercedes-Benz SLK350 sale is $15,500, with sold prices ranging from $10,500 to $29,250 depending on year, mileage, and condition. Every figure comes from a completed sale, not an estimate.
How many Mercedes-Benz SLK350 have sold at auction?
DriveIndex has tracked 35 verified Mercedes-Benz SLK350 sales, 6 of them in the past 12 months.
Are Mercedes-Benz SLK350 sale prices higher or lower than a year ago?
The median Mercedes-Benz SLK350 sale price is up 9.3% over the past 12 months compared with the prior year, based on verified auction sales (data through Sep 3, 2026). That figure tracks the median of what actually sold, so it moves with the mix of years, trims and mileages that came to market as well as with the market itself. The full Value Signal classification and its 1–5 year projection are part of DriveIndex Pro.
Where do these auction results come from?
From completed sales at the world's leading collector-car auction houses and marketplaces, verified and normalized by DriveIndex. Every sold price with where it sold, and the Value Signal, are part of DriveIndex Pro.