I’ve seen an odd case where Paulson may have used the same color/edge spot combinations for both casino and its mfgr sample chips. See the example below. I don’t have the actual Foxwoods $25 chip so I cannot say for sure the base and edge spot colors are exactly the same (lighting condition on scans and pictures are different), but it sure does look like they’re the same. To be fair, Foxwoods chips do have the extra security of the house mold.