The spectator selects a card and replaces it in the deck. The magician has the spectator cut the deck into three piles and turn over the top card of each pile. None of them is the selection, but the values of the three top cards add up to the exact position of the selected card.
No Crimp - the position is found purely by adding the values of the three cards the spectator cuts to. There is no secret cut involved.
1st edition 2026, video 10:28.
