I was looking at one for sale and noticed the white round milky circle over the center of the inlay on both sides. It cuts through the green five , portion of the building and the red wording Hotel Country club. So I looked at the chip guide photo to see what the chip should look like and the one below from the chip guide has that as well. It may be a little hard to make out on here but if you enlarge the picture from the chip guide its unmistaken. Anyone know what this is? I thought it was some sort of a canceling? Thanks D