Based on Eddie Fechter's amazing packet force this is discovery will have people wondering if you made a pact with the devil

this won't disappoint you in the slightest

The magician shows a COPPER COIN and a ONE DOLLAR in the left hand

Running Time Approximately: 1hr 45mins

and I use a chair test

SIZE SURPRISE 2023 | Tenyo Magic Mappe Based on Eddie Fechter's amazingEye popping transformations! SIZE SURPRISE Easy to do card magic with maximum impact! Show the ace through five of clubs in your hand, and ask, "Which of these is the biggest card?" Your spectator will naturally answer, "The five." Suddenly the cards all change in size the five becomes a tiny card and the ace expands to jumbo size! This easy to do masterpiece of card magic is sure to astound your audiences and leave them rubbing their eyes!