Here is a picture of the side of the chip where you can see the inserts don't even line up.

Since I had four of these, I'd add, the edge spots are different on every chip. Either that or the spots are the same and the face of the chip is different? (really a matter of semantics) Yes, they are not aligned in any way, it's random.

I don't have a worst chip, at least not right now. Maybe later?