Card Collector by Jean-Pierre Vallarino

Here is the only pocket card effect in the world WITHOUT PALMING!
You have certainly already seen or even practiced this famous trick of a card signed by the spectator that disappears from the pack to magically up in the pocket of your wallet. Very popular with the public, this tour requires knowing a technique that not everyone has mastered, that of the palming.
With Card Collector, whether you are a beginner or a professional magician, you will achieve this effect very simply and, above all, in an even more spectacular way!
1. A deck of cards is borrowed and then given to shuffle to a spectator.
2. A card is chosen freely and then signed by another member of the public.
3. The card is now lost in the deck that the magician puts in the card case.
4. He then places it in the inside pocket of his jacket.
5. He rolls up his sleeves and clearly shows his two empty hands.
6. He goes to the back pocket of his pants to take out the cardholder there.
7. I insist on the fact that the magician's hands are really empty. There is no deception, no gimmick that helps to conceal the card he might have in hand.
8. The cardholder is given to the spectator, who opens it himself. In one of the plastic sleeves, he takes out a card: the one he signed a few moments earlier!
Strong points:
The deck can be borrowed
It is really mixed by the spectator
No force, the choice of card is free
All cards are different and normal
The card can be signed with no change
The magicians' hands are empty when they go to the pocket. There is no palming
The signed card can be left as a souvenir