How much is a 2004 Mercedes-Benz SL500?

Based on the current 2004 Mercedes-Benz SL500 listings for sale on Classics on Autotrader, you may find some that cost as low as $12,850 and max out around $24,900. While the average price of a 2004 Mercedes-Benz SL500 is around $19,750, take a look at all the features, the vehicle's condition, and mileage to find the best deal.