Effect

A piece of coin, which was borrowed from a spectator, is found in a locked small box. As a result of thorough investigation, it seems impossible to find how the coin got into the box. Miracles are worked just in front of the audience. Ask a spectator to sign a bill, put it into the box, and lock the box up. Then, you receive the box with the hands behind you. You can take the bill out of the box in an instant.

Dimension Approximately 4" x 1 5/8" x 2 3/4" (10cm x 4cm x 6cm)