I love these effects! Andrew presents three different routines for three different settings:
One is a great routine for handing out your business card in a memorable way.
The second is
a fun close-up routine that does not involve a business card.
The third is great for stage or a
group of people. It could be incorporated into a chair test routine, or it could be the centerpiece
of a chair test sort of routine.
If you don't have this sort of gimmick coin, it is surely one
you should carry with you. In the material, he suggests you put the gimmick coin in the opposite
pocket where you normally carry coins so you don't accidentally spend it. However, I would strongly
suggest you get a little coin pouch. That makes it very difficult to spend by accident. Highly
recommended.