Mike,
I started to put "Nevada Casino Chips Web Site" near the bottom of the chips at one time. I decided to quit doing that because it took away from the looks of the scans. I also at one time put a digital watermark on the scans. I also quit that because it seemed to lose a bit of the quality. So, I'll just keep doing it the same way & keep an eye out for my scans being used elsewhere & in eBay auctions. I have always let people use my scans when they ask for personal use. I have even let some people use my scans to sell chips, but ALL the people I'm talking about asked & did not just take them. Thanks for the suggestions Mike! Andy - Las Vegas