[toppcat]

Originally Posted by Brianruns10

I think it makes perfect sense it would only happen on the Campos. After all, that's the nature of an error: a one time thing, a mistake that made it past initial quality control. If there was more than one instance, than it would suggest intent, which would be very odd.

As is, I think it's a matter of when they were creating the printing plate, the star device from the red layer somehow made it onto the black as well. I'm not sure how...I'll leave that to someone who knows more about the whole printing process.

Masking error?