A box, having two doors and a space between them, Is shown to the audience. A half-dollar or similar sized coin is produced from your pocket and placed into the box. The box is tilted and the coin vanishes from where the coin was placed. Only that door is opened. The audience actually sees the coin travel from one side of the box to the other. This is repeated over and over again while the audience constantly shouts that the coin is on the other side. Finally both doors are open. The coin has actually vanished and is reproduced from your pocket.
