Was looking through a stack of H&C (lcv) roulettes I recently had milled and noticed that a few of them had circles inside the hat and canes. This is only in 2 spots on one side of the chip. Couldn't find any info on Robert Eisenstadt's site. Anyone know anything about this variant? Is this a fake paulson?

This is a pic of the chip. It was originally hotstamped "roulette C".