Engine paint..1962

Any suggestions on where to get the proper engine paint color for a '62 Chrysler without spending a fortune? As I recall, it was more of a "blue/green" or turquois color than the later "Chrysler Blue". Internet paint vendors want more for a 12 oz. spray bomb than i can purchase 4 cans at the local parts store.
Thanks in advance.
Author: olmoparnut