This is what I’ve found so far for the 60’s
1963 Spilt Window Corvette all white with red interiors, powerglide with Sji racks and snow tires, one sold at B/J last year
1966 Shelby GT350H, sold in the following Combinations Black/Gold, Green/Gold, Blue/Gold, Red/Gold, White/Gold and apparently 18 White/Blue, most automatics, approx 85 were 4 Speeds
1968 GT350’s, various colors, no outside identifiers such as stripe
1969 GT350’s various colors, no outside identification such as stripes
1968 Cougar XR7/G, most if not all had 390’s with automatics, factory A/C and factory Sunroof
These make us the majority of the cars from the 60’s, they also had Hertz Indy Pace car Mustangs in the 1994
They reintroduced the black/gold Hertz cars in the 2006 and I’ve seen a Penske Hertz black and gold later model Mustang
They had late model shelbys and corvette models in their recent adrenaline collection
Maybe more that I’m not aware of