[squidtone]

Hey axle,
I have a strange past time of collecting Paint and trim codes for 1967 GTO's.
I've got data on about 1000 1967 GTO's.
Of the 1000 or so of what I've collected, 39 of them are Cameo Ivory cars.
Out of 39 of the Cameo Ivory cars, 3 of them had turquoise interiors.
Of the 3, one was a convertible with a black top. The other two were hardtops with "CC" code (no vinyl).

So, since I've got data on perhaps roughly 1 percent of 1967 GTO's made, I'd guesstimate that there were 300 Cameo Ivory cars with turquoise bucket interiors.

Neat.

By the way, the vast majority of Cameo Ivory cars had Black vinyl tops.