Just imagine...A normal pack of cards is displayed and a spectator freely chooses any card, looks at it and replaces it in the deck. The spectator then calls out any number between 1 and 52 and the magician deals down to that position in the deck to find the spectator's card!
Or...The magician displays a normal pack of red-backed cards. He then sets one blue-backed card on the table, sight unseen, which is his prediction. The pack is spread on the table face down and a spectator simply slides any of the cards out of the spread. When the prediction is turned over along with the spectator's selection, they match exactly!
Comes complete with the specially-printed plastic coated pack of cards that make these self-working effects possible.