My Wal-Mart was a bit slow to get them at first, but once they did, they've been restocking the boxes rather quickly. They're apparently selling really well, too. I was there on the 26th to pick up my son's birthday cake and they had combined two partial boxes (with all the popular characters gone) and some had the 5 digit codes and some had the old 1-24 numbering system. I ended up grabbing a few of them to toss in my trade box. Then I went back on Tuesday and there was a brand new box there with all the packs neatly in there, in order. It was the old numbering system, which was odd. Again, I grabbed a few more. I only hope that since they seem to be selling well that they'll continue to stock them and move onto the new waves soon.