NEED PROFESSIONAL OPINION ON THIS CHIP

Okay - First got this from Spinettis - and I am not upset either way - Its a great looking chip and part of my collection that I am looking for - So either way I will need two more of this chip for my collection.

So here is my question - I got Lewis chip in the mail today and I did not pay it much attention till I notice that the chips was a little different - the center is orange like and NOT white. I checked with Bob's list and notice his collections shows that this chip is a white center like the Holyfield one - So I am wondering is this a discolor chip becasue the rest to the chips is perfect and no fading or could this be something of a mistake or color off the press - I have some pics below

Please let me know what you guys and gals think - Bob and I would like to see what the Chip Board thinks about this chip -- Bob thinks its from being in direct light with the sun. I think it could be a unique chip but I did not buy it that way -- Just noticed that it was different from the picture and the color is solid and the rest of the chip looks perfect - the back of the chips is the same for both chips.

What does the Chip Board Think - Any help is well appreciated.

Thanks in advance - Richard Folks