66 Dart Owners thread

GT, 225, 3-speed column shifter, factory air. Am I missing anything that would be helpful in understanding if mine is more or less rare?
66 GT with a 225 and a 3 speed. 619 US production. There's no breakdown for Ac or any further accessories. That's pretty rare. My 273/4 4 speed is one of 1237 which is still limited for sure.