Description
The odd scientific principle discovered by Harris in 1980 makes an amazing coin transposition possible!
Two coins are displayed. One is marked with a large cross with a permanent marker and a spectator confirms that the cross will not rub off the coin. In full view, the marked coin and the plain coin transpose through the back of a spectator's own hand.
Fully examinable, easy to do. The scientific principle makes it all work.
examinable
use any currency
easy to perform
carry it everywhere
Two coins are displayed. One is marked with a large cross with a permanent marker and a spectator confirms that the cross will not rub off the coin. In full view, the marked coin and the plain coin transpose through the back of a spectator's own hand.
Fully examinable, easy to do. The scientific principle makes it all work.
examinable
use any currency
easy to perform
carry it everywhere