I had a magic trick called "scotch and soda" like that years ago my Dad got for me. The Kennedy was hollowed out and once you placed the Elizabeth coin underneath it would "magically" disappear. The thing is on the opposite side of the Elizabeth is the missing part of the Kennedy. It had a special ring that you sit the coin on to tap the false coin out.
I'm pretty sure that's what you have. They just put the Kennedy insert backwards.
Just google "scotch and soda magic trick" and I'm sure you will find it.
Mike
I'm pretty sure that's what you have. They just put the Kennedy insert backwards.
Just google "scotch and soda magic trick" and I'm sure you will find it.
Mike





















