Foreign Affair by Gregory Wilson Trick.
Effect
The magician explains how he makes money while traveling the world by taking advantage of currency exchange rates in various countries.
Starting with a one-dollar bill (green), he folds it in half to reveal an Australian note (bright green). Folds it in half again to reveal a twenty-euro note (blue). One more fold reveals a hundred-yen note (red). Finally, when the bill is unfolded, it has now transformed into a one hundred-dollar bill-which can be thoroughly examined.
That's a lot of bang for your buck, and a geography lesson at the same time!
Comes with detailed illustrated instruction booklet and gimmick bill.
Foreign Affair by Gregory Wilson Trick