I had an '83.5 GT 5.0 with t-tops that was painted that color..
First year of the T-5 and the return of the Holley 4-bbl carb on a aluminum intake manifold..
That would be easy to find no matter what color it is.. Looks beautiful!!!
In a sea full of 4-door sedans, I'm glad I drive a 2-door convertible Ford..