If you don't know, you do now; I have the Mark of Mastery edition of the game.
So for you guys who are still waiting and for the people who cannot get it, I have gone through and scanned all 12 art cards and all 5 AR cards and posted them on Tumblr. I'll get them uploaded to our site ASAP but for now here they are:
• Art Cards #1-6
• Art Cards #7-12
• AR Cards
These AR cards work with both the North American and European versions of the game. Enjoy!