Hey, Anna, do you mind telling us where you got the boxes?
But if you paid a high price it sure seems that ARTBOX ought to be more even handed in placing the inserts.
The boxes came from a seller who lives in New Jersey. See page 1 for the link to this auction.
The price was $135 BIN for 2 boxes, 1 hobby and 1 retail. That's an average prices for both of these boxes. This was the only dud box I got from the original set. I also had one dud box from the update set. Overall, I think I've done exceptionally well in my pulls considering the number of dud boxes purchsed by other forum members.