How many 1968 mustang fastback GT 390 S code fastbacks were made in highland green?

Approximately 1,000 1968 Mustang Fastback GT 390 S-code models were produced in Highland Green, which is famously associated with the film "Bullitt." The exact number can vary due to production records, but Highland Green was one of the more popular colors for this model. Collectors often seek these specific variants due to their connection to the iconic movie.