You bring up a very good point. For my personal collection, I enjoy variations. I prefer to collect them in nearly new condition, when I believe that they were part of a re-order. However I almost lost my mind with the Treasure Island $1 chips with the parrot. I gave up when I realized that no two chips were exactly the same – lol.
I brought up this resorts $1 chip because it is so different from any other I have seen. I do not have a UV light, but it looks like I should invest in one.

Frank