Gambler's Dilemma by Charles Leach
The Wizard recounts his days as a cardsharp and provides a demonstration using just a few cards.
He shows the cards ace of diamonds through 6 of diamonds and talks about the subtle markings on the backs (which aren't noticeable at first flushtrating! But now you see it: big, black numbers from ace to 6 are written on the backs of the cards.
The magician explains that there is a problem with the 6 of diamonds - if you rotate it 180 degrees, it looks like a nine. In fact, the face side turns into a 9 of diamonds too!
Flipped back again, it becomes the 6 of diamonds again.
A nice little effect eg for table hopping.
ENGLISH instructions and 8 playing cards are supplied.