Below is a link to one of these so called errors. The other six can be viewed by clicking on "view sellers other item's".

http://cgi.ebay.com/Mizpah-Hotel-Casino-50-00-Error-Chip-Tonopah-Nevada_W0QQitemZ6199853455QQcategoryZ63756QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

Nice chips. Just wondering:

Is Al's story correct ?

Who made the chips ?

Thanks for any help........Rick