How much is a Mercedes-Benz 300SEL?

Based on the current Mercedes-Benz 300SEL listings for sale on Classics on Autotrader, you may find some that cost as low as $6,500 and max out around $86,995. While the average price of a Mercedes-Benz 300SEL is around $36,922, take a look at all the features, the vehicle's condition, and mileage to find the best deal.