What is the rarest color for a Corvette? According to Corvette Forum, the original Corvette C1 finished in Pennant Blue is the rarest color ever on a Corvette.

Following the well-received unveiling of the EX-122 pre-production prototype at the General Motors Motorama in New York, January 1953, the C1 Corvette was hurried into production that same year.

With only 300 units produced and even fewer survivors, the 1953 Chevrolet Corvette is the rarest iteration of the sports car.