Flim Flam (Stan Lobenstern)......$2.00

Any spectator fairly selects a playing card from the deck, memorizes
it, and then replaces the card back into the deck them self.  The
performer takes the deck, and without any moves or sleights,
causes the selected card to reverse itself in the pack!

You receive the required gimmick for Fox Lake bridge-size cards
plus the original instructions.  Once you understand the working you
can make up the effect with poker-size cards if you wish.