Another trick in a totally different routine?
For me, it from Buccaneer Booty...the chips and "reader"
Very clever
Fits in quite well in a gambling presentation where they have to put a chip on top of a number card betting...
Two cards below is the special reader thing so if playing roulette, you use number cards, and they can place any of them on top of the number to wager.
The peak is so simple and justification of putting the chip somewhere.
Your turn