Stratis (Gimmicks and Online Instructions) by Michal Kociolek and Roman Slomka - TrickTheir signed bill appears between the layers of a playing card. You read that right. A bill is borrowed from someone in the audience and signed to ensure it can't be switched for a duplicate. After making the bill vanish, you then reveal that it has re appeared in a truly impossible location. The top of a playing card is ripped open to show that, in between the individual layers of paper that make up the front and back of their card, is their bill.