The spectator chooses a card and signs it
The magician rips the corner of the card and places the card in the box
The magician takes the corner and throws it into the box and the box falls off
The spectator grabs a card from the box and the card is whole again!
It is a very interesting and unseen variation of the T.N.R. corner.
You will get two versions - impromptu and gimmicked.
Additional supplies may need to be purchased in order to perform this effect.