Marty, after reading your post I pulled out my Par-A-Dice chips and discovered my $5 chip was different. Mine does not show the "Riverboat - Casino" written on the bottom. Is this an error? Was my chip used for somethnig else? Any Riverboat experts know? By the way save me one of the $5 chips you have as I need it for my collecion. Will send you an e-mail.