If you look across all the videos and pictures out on the web, you'll see that most of those stickers were use on Cobras at one time or another from 1964-1968. They were never all used at once like in your pic. If you want to get picky you can Google vintage Cobra pics as well as search this site and you'll see where and how they were generally used. Can't comment on the "livery" colors but I have never seen a BRG S/C or Comp car. Here is one thread on CC:
Vintage decal placement