I have nothing but respect for Archie and his work on AC chips, but does the color variation really constitute a different chip?

I remember once having about 20 $1 Hollywood chips (some riverboat, can't remember where) and almost every one of them was slightly different in color. I thought Greg would have a cow, but he simply stated that he believed they were nothing more than printing differences.

Is this the same thing? Anyone ever shine a UV on it to see if anything is different.

Just wondering.