A pair of cards is removed from the deck, let's say the Jokers for example. A card is freely selected and signed across the face before being lost back into the deck. The two Jokers are shown front and back, there are only two cards and they do not go near the deck. With a little flick, a face down card appears in between them. This card is removed and shown to be the signed selection. It really is as straight forward as that!
Comes complete with hand made Bicycle gimmick.