Maybe the pic is negative, maybe it&s black luxury crown.
It's possible, but I don't think it's likely. I've never seen them do that before, and none of the other photos appear to be negatives; they're just blurry!
It does look, however, like there's more going on deck-wise than just the White Luxury Crown Deck, assuming that's indeed what it is. Heck, it could be something like what T11 did recently with the Monarchs - a big box in the shape of a tuck box meant to hold more decks in it. One photo shows what looks like Gold Crowns, and another appears to be displaying Red and Blue Luxury Crown Decks. I would have thought green was coming, but who knows, once the blur filter is removed, what will remain...?