A spectator is handed a small board and three cups. He is asked to take a dollar from his wallet, fold it and place it under one of the cups. You, the magician or mentalist, has had your back turned throughout and still tells the spectator which cup the dollar bill is under. A further climax comes when the spectator is asked to concentrate on the serial number of his dollar bill before he puts it away. Slowly the performer gives him the whole number figure by figure. Includes instructions. Excellent condition.