I have a trick I've came up with and I was wondering if it would be something worth trying to submit.. It is a signed card to box effect. I have performed it multiple times and have received good reactions. This is what it looks like.. "You pull out a deck of cards for the spectators. You then take the cards out and hand a spectator the box to hold onto. You then have a spectator select and sign any card they wish using no force. You then take the card back showing it one last time before you place it back in the deck. The deck is then handed out to be shuffled. The spectator can keep the deck of cards at this point. You tell them how one card has jumped from the deck to the card box. You then take the card box that the spectator has been holding onto the entire time, holding it out right in front of them for everyone to see. You even shake the box so they can even here that there is something inside of it. You then open the box and pull out a single card. You ask what card they chose, then reveal their chosen card with their signature."