NEC PLUS ULTRA By Joseph B

This is one of those effects that even when you discover the method you will be completely fooled

This effect is so powerful that it seems impossible. Not only that: the method is really interesting and fascinating. The magician never touches the deck and does not look at the cards. Despite this in the end he is able to tell the exact position of the chosen card under impossible conditions. All this from a borrowed Shuffled deck and no pre-orders.
Always a different number.

NO Stack
NO Peek
NO Force

Borrowed Shuffled Deck