A deck of cards is examined, and cut by a spectator. A "prediction envelope" marks the cut. Magician removes the Jumbo prediction card from the envelope - it has all the 52 cards printed on it. The audience think it is a cheeky Gag!  But while all the cards are in numerical and suit order, the selected card is not. When the card is turned over, it displays a jumbo replica of the selected card.  Four gag cards supplied for different performances.