With this ID case it will enable you to make and show a prediction of a random selected card. At some point in the routine you will end up with four separate piles of cards of which the spectator selects one. The top cards of the three piles not chosen are turned over saying that anyone of these could have been selected. The remaining pile has the card turned over on top and the magician shows in his case that he predicted that very one! Regular cards not supplied. This is a clever device which in enables you to choose any of four different cards for reveal. Includes two pages of illustrated instructions. 

Condition: Very Fine