thomas and friends mini series

So here's an interesting variation for those of you that like them. The new DC 4 pack that has Batman 52 Thomas has 2 versions.
One of them has black pupils in the eyes where the other one just has white. On the bottom of the one with the black pupils the code is : 52BM Thomas. On the one with just white eyes the code is : BTM Thomas.

Looks like a production problem. Can you share sides of the trains?
Did you find this in the US? I've been to trus and target recently, nothing new so far.