It is a little confusing....as I read it those color codes are not original colors, but are for the present condition color, which could be anything, maybe they are all the colors owners have reported? As Cory mentioned gold would include the Marv Tonkin 66, 6S2134, and yellow would include Mellow Yellow 66 GT350. The original color codes are higher on the list.
One original car was yellow, 6S2376 convertible.
Dave