(description excerpt courtesy of Martin's Magic Collection - with permission)
While it's well documented that Mikame made a version of Eric Lewis' Savoy, I'm not certain as to whom to credit this version.
Effect: A Switching Mechanism Beyond Your Imagination! Magician borrows a coin from audience and you have them sign it. The coin jumps to a heart shaped locket on a chain hanging down which is always in plain sight of audience's eyes and is never touched by the magician.
Effect 2: Have spectator sign a coin and place it into the locket. While the spectator is holding a locket with a chain, magician takes out a locked box. Have audience shake the chain on the box.
Effect 3: In FULL view is a heart shaped locket on a chain hanging down. In the locket is a written prediction. Ask three random audience members to call out a single digit number, giving you a three digit number. Write this 3 digit number down in the note pad, have another audience member hold the pad.
Your Assistance Requested
While it's true that I have constructed many of the effects displayed on this site, it's also true that I am not the creator/originator of how they function. As such, I have researched, to the best of my ability, to give credit where it's due. On some, I am at a total loss as to who the creator is, so I simply left that portion of the description, blank.
If any visitor to my site here, knows or suspects they may know the creator, please use the button below to contact me, if you will and steer me in the right direction. I'll be happy to add you to that credit, for your assistance, provided you approve of my doing so.