Paper Profit by Enoch Lambrecht

Why do magicians ALWAYS carry cards around? It's because that's how they make money!
Imagine this: You pull out a card from your wallet. At the tips of your fingers, the card morphs...into a real dollar.
This effect is incredibly easy to perform, hits hard, and packs very thin. Simply slide it into your wallet, and you're ready to go blow some mind!
This effect requires a small amount of DIY.