They don't have C99 I looked. They just have a bunch of strains with the name WLY-C99 crossed with other strains. All of them are from a company called "WallyDuck" lol. I don't really want any of those strains. I'm really anxious to just order some Blueberry seeds though. I always wanted to try some of that bud and what better way to try it other than growing it your self lol.