The Lucky Key by Vincenzo Di FattaHere is a truly top quality item for a flawless and outstanding performance of this classic of mental magic. The magician asks the spectators if they want to play a little game of chance. He pulls out a very high denomination banknote and says that he will put it at stake whoever wins will be given the banknote as a prize! He slips the banknote into a flat crystal clear plexiglass container, and locks it with a padlock. He then introduces 8 small keys