I have a question about the Artisan Luxury Edition Box. I have a couple of later-dated boxes and an 11-12 dated box. I'm looking at a 4-13 dated box, and this is where my question comes in. If I understand correctly, the white Artisan decks weren't released until May 2013. If that is correct, did the 4-13 dated Artisan Luxury Edition Box include already-produced but unreleased 2 white decks along with 2 black decks, or is it a set of 4 black decks? Also, is there a listing of the Artisan Luxury Edition Box production dates? Thank You