Just because a snake has a granite pattern doesn't mean that you'll be able to easily produce more of the same. It is one of those things that, in my opinion, HAS to be proven to be sold as a genetic granite (unless they are listed as 'possible').

I don't consider my granite looking male to be the result of a simple single gene. None of his offspring ever looked quite like him - a few got dark, and a few had speckled patterns, but never quite both. Here he is with a couple of his daughters, which I sold for $80 each. Like I said, though, I don't consider these genetic granites, but the male has a much more obvious granite pattern than some of the other pics posted.

The top left snake is the male, the others his daughters. He is not in shed in these pictures, but the bottom daughter in the first pic is.