I was grabbing another chip when I saw these two trader chips from O'Sheas:

In person, the difference is obvious. On the left chip, the "O'Sheas" is a light, almost day-glo green, whereas on the right, it is closer to an olive color. The color on the right is also much sharper. I know the chip on the left shows a darker inlay. I still think they may be different. Each chip is exactly the same on both sides. In addition, after making this scan, I noticed that the "1" on the left is shorter and thicker, and, more obviously, the "LAS VEGAS, NV" on the right is much thicker and bolder. Do others have chips showing these differences? Have others noticed this before?
Just wondering. Is it a true variation?

Michael Siskin