Thought Transmitter (John Cornelius)

Description

This came from an old magician’s estate purchase. It no longer works as the original battery pack has died. Selling this as is for parts. Maybe someone has access to a battery pack that will fit inside the wallet. Comes with the original instructions, packaging box, and plastic wallet with instruction card inside.

The original effect was a follows: A spectator writes some information (a number, an ESP symbol, the name of a playing card, etc.) on one of the inner surfaces of the wallet. The wallet is closed and a rubber band is snapped around it. The magician takes back the wallet and immediately discovers what has been written!