United States · verified auction sales
2004 Mercedes-Benz SL (R129) value.
The median 2004 SL sold for US$19,250 across 4 verified United States auction sales.
2004 SL sales
| Sold | Lot | Price | Mileage |
|---|---|---|---|
| 15 Sept 2026 | 17K-Mile 2004 Mercedes-Benz SL600 | US$38,000 | 17,000 |
| 26 Aug 2026 | 29k-Mile 2004 Mercedes-Benz SL600 | US$15,500 | 29,000 |
| 30 Jul 2026 | 42k-Mile 2004 Mercedes-Benz SL600 | US$23,000 | 42,000 |
| 6 May 2026 | 2004 Mercedes-Benz SL500 | US$11,000 | 53,000 |
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.