They may not be Plymouths, but they are definitely super birds. Three very special 1957 Ford Thunderbirds will be offered for sale at the Mecum Auctions event in Kissimmee, Fla., this month.

These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle.

Prices shown are the prices you can expect to pay for a 1955 Ford Thunderbird 2 Door w/Removable Hardtop across different levels of condition. Edit options.

Prices shown are the prices you can expect to pay for a 1964 Ford Thunderbird 2 Door Hardtop across different levels of condition. Edit options.

One-of-a-kind 2014 Ford Mustang design inspired by 60th anniversary of acclaimed U.S. Air Force Thunderbirds to be sold at charity auction Aug. 1 at EAA AirVenture in Oshkosh, Wis. -Sale will ...