How much is a 1991 Porsche 911?

Based on the current 1991 Porsche 911 listings for sale on Classics on Autotrader, you may find some that cost as low as $60,995 and max out around $265,000. While the average price of a 1991 Porsche 911 is around $97,365, take a look at all the features, the vehicle's condition, and mileage to find the best deal.