Okito Box (Brass, Half Dollar) by Tango Magic
The magician shows a coin and an interesting little box. The coin is placed inside the box, and the lid is put in place. Placing the box on the back of the hand, a magic gesture is made...and the coin falls through the box, through the hand, and lands on the table! The box is shown empty and can be examined. Can also be done with more than one coin!