Card Shark-JB Magic

JB Magic's New Killer...Card Shark A card is selected (say 5D) from a regular red deck, it is signed and placed into the centre of the deck. They actually see the 5D going into the deck, no control etc. You remove a blue backed card from your pocket it has a large shark stuck on it. You claim that this is your card shark and he will find their selected card. The shark instantly vanishes from the blue card, the deck is spread and right in the middle there is one BLUE backed card with a shark on it, this really is their card no switch etc. Now for the killer ending, they slide out the signed card it has a LARGE BITE OUT OF ONE CORNERS! Resets in 2 seconds, a Different Card Each Time! Very Easy to Do! Complete with Two Gimmicks and 24 FULL Color Shark Sticker!