I have one! Mine is in our Hall of Fame at Casino Rarities.com. mine & Randy Pisane's website for better chips. I have had this chip for about 1 year now. Its a new find in this small key mold with 3 inserts. It is a 1st issue.
Mine was found in Las Vegas in a closet!
After selling the owners my book we negotiated a deal basing it off the price I list for a smooth chip. Of which there is more than one now known also.
I really don't think Andy owns this chip. If so there is 4.