Coin unique Coin unique is a true classic effect in coin magic. Also known as Scotch and Soda or Coin Extraction A pound and a penny coin melt together leaving you with a one pound coin. This is just one of the amazing effects that can be created with this precision engineered coin. Not forgetting it is self working and everything can be totally examinable. An amazing effect right under the spectators nose. You can add to the effect by combining the trick with other coin tricks from our range. Available in UK 1(new)/Penny, Euro versions, 2/50p, or 2 / 2p