FOR SALE: 1968 Cougar Body Shell This is a good body shell with good frame rails, floor boards, quarter panels, and roof. This car was used as a race car and the top lip of quarter panels were cut for larger tires. Search over 882 used Mercury Cougar for sale from $249. Find used Mercury Cougar now on Autozin. Search pre-owned 1997 Mercury Cougar listings to find the best local deals. We analyze millions of used cars daily. Find 166 used Mercury Cougar as low as $2,990 on Carsforsale.com®. Shop millions of cars from over 21,000 dealers and find the perfect car.