Coin Tube - Aluminum

Two aluminum coin tubes are shown to the audience. A dollar bill is shown to a spectator and is placed in-between the tubes, making it impossible for anything to pass through. Three coins are given to the spectator. They are placed into one side of the tube. One at a time, the coins pass through the playing card. Everything can be handed out for inspection.

�A Bill can used
�Coins can be borrowed (no switching)
�Everything can be examined!