Johnny Wong Super Triple Coin Eisenhower Dollar

Johnny Wong has done it again with his specially manufactured gimmicked "half dollar" coins set! 

The "Super Triple Coin Set" is a devious set of three half dollar coins， magnetically made to allow the following routines: 
3 Fly Routine. (No shells used) 
Appearance & Vanish of Three Coins 
Visually Appearance of Four Coins 
One at a time Matrix 
Plus other possible routines with these powerful coins!