This is one of the best self working coin tricks that money can buy.
A stack of 5 10p's are covered with a brass cap ,an empty brass cap is show and placed at one side, When you turn the caps over the coins have changed places ,
Again you turn over the empty cap and place the coins on top , The other empty cap is placed over the coins , When you lift the top cap the coins have vanished and the cap is shown empty, On examination of the bottom cap reveals that the coins have once again changed places.
There are detailed instructions and a simple to follow routine .
This Trick does not require any magical skill it is self working