United States · verified auction sales
2004 Mercedes-Benz SL (R230) value.
The median 2004 SL sold for US$17,000 across 15 verified United States auction sales. That’s a -7% discountvs the model’s all-years median.
2004 SL sales
| Sold | Lot | Price | Mileage |
|---|---|---|---|
| 30 Sept 2026 | 2004 Mercedes-Benz SL55 AMG | US$17,800 | — |
| 22 Sept 2026 | 10k-Mile 2004 Mercedes-Benz SL55 AMG | US$35,000 | 10,000 |
| 17 Sept 2026 | 45k-Mile 2004 Mercedes-Benz SL55 AMG | US$18,750 | 45,000 |
| 10 Sept 2026 | 2004 Mercedes-Benz SL600 | US$11,750 | — |
| 3 Sept 2026 | 2004 Mercedes-Benz SL600 | US$18,250 | — |
| 1 Sept 2026 | 2004 Mercedes-Benz SL600 | US$11,750 | — |
| 22 Aug 2026 | 4,300-Mile 2004 Mercedes-Benz SL55 AMG | US$39,750 | 4,300 |
| 20 Aug 2026 | 2004 Mercedes-Benz SL500 | US$14,000 | — |
| 15 Aug 2026 | 15k-Mile 2004 Mercedes-Benz SL55 AMG | US$29,000 | 15,000 |
| 6 Aug 2026 | 2004 Mercedes-Benz SL600 | US$15,000 | — |
| 14 Jul 2026 | 45k-Mile 2004 Mercedes-Benz SL55 AMG | US$22,750 | 45,000 |
| 28 Jun 2026 | 43k-Mile 2004 Mercedes-Benz SL500 | US$17,000 | 43,000 |
| 19 May 2026 | 2004 Mercedes-Benz SL500 | US$10,000 | 59,000 |
| 22 Apr 2026 | 2004 Mercedes-Benz SL55 AMG | US$11,000 | — |
| 27 Mar 2026 | 2004 Mercedes-Benz SL55 AMG | US$11,450 | 80,800 |
Indicative only — not investment advice. Past performance is not a reliable indicator of future value.