Quoted By:
gonna let you know right now, your case should look black like pic related. if it's anything else, it's not in it's original packaging. secondly, look closely at the wrap pattern on these boxes. that might help you identify reals from fakes.
also, unless you're collecting them sealed, there's no point worrying about it being factory sealed. if you're just playing them for the game, you should be fine. however, if you were charged a premium based on it being "factory sealed" then you might have been ripped off.