The magician shows to the
audience a coloured thin cardboard that, inside, contains another cardboard
of different colour. In all there are four cardboards held one inside
the other. In the last cardboard the magician inserts a white sheet
of paper and closes all the cardboards again as to create a single package.
To finish, after a magic gesture, he reopens all the cardboards and
shows that on the last cardboard there is a real banknote in place of
the white sheet.
ideas: you can change a blank playing card into the card chosen by the
spectator. A sheet of paper will change into a business card. A 2 Euro
coin will become a 20 Euro note.