The Ultimate Card to Card Case created by JT is the ultimate version of the 'Card to Card Case' plot.
Start with a sealed deck, the cards are in new deck order. After a card is chosen, the chosen card vanish in the deck completely. Immediately the chosen card reappears inside the card case. The effect is just as described.
Advantages:
Very easy to perform.
Doesn't require any difficult sleight of hand.
Even the beginners can do it immediately.
The routine is so clean and direct. Looks like real magic!