Imagine having small Monopoly bills and being able to transform their value and also their SIZE! Then clearly show each of them, one by one, followed by handing them out for examination! And if you want, you can go backwards in a more visual and instantaneous way as if everything had been an illusion!
You can transform real euro bills by increasing the value and size of each one as well. Then, slowly and clearly go back to show that you can do it as many times as you wish!