&lt;p style=&quot;text-align: justify;&quot;&gt;&lt;strong&gt;Mixed Up Card Frame&lt;/strong&gt;&lt;/p&gt;

&lt;p style=&quot;text-align: justify;&quot;&gt;Show a large envelope with a prediction inside.&lt;br /&gt;
A spectator selects a card. Let's say the nine of hearts.&lt;br /&gt;
Proclaim that your prediction is correct! Open the envelope and remove a framed piece of transparent plastic, showing the entire deck of cards, faces on one side and backs on the other!&lt;br /&gt;
Of course, the prediction is correct - all the cards are there! Not very impressive.&lt;br /&gt;
Offer to take it a step further. Ask the spectator to hold her hand above the frame and concentrate on her card.&lt;br /&gt;
When she removes her hand, one of the face-up cards has turned face-down!&lt;br /&gt;
Turn the frame over, one card is face-up! It is their selected card!&lt;br /&gt;
And, you can hand the board out for immediate examination. They will find nothing!&lt;br /&gt;
Self contained. Mechanical. Nothing added or taken away. The gimmick is so clever&lt;/p&gt;
