I was just reminded where these chips came from. Oregon Rajneesh Casino,
in Rajneeshpuram, Oregon was a private game run by this religious cult
about 10 years ago. You may remember the newpaper stories about the
leader and his fleet of Rolls Royces, gifts from his followers.

The fellow who sold me these chips attributed them to this cult when I picked them up several years ago. The auction on eBay containing this set ends Tuesday in case you'd be interested in bidding.

Thanks to Travis for remining me of the source!

DonL