Pete... Here is the scan I always used (and some other people until I put my name on it!). Notice that different inlay on the $500. I know I bought this chip at the Paulson store, but most of the other $500's had round inlays. No one that bought the chips even noticed. Don't know any more about them.... don't care either! I am working on my James Bond Chip ad for ebay (I still have a couple of sets left).

Steve