The end of the magic world’s 50-year grudge 3 years ago
It's strange that Geller got so much pushback. The only truly negative thing he did was suing Randi.
I think Derren Brown has more believers than Geller for his mentalist acts, incorporates "dark demonic forces" and in general messes far more with the minds of his audience. Yet hardly any pushback from Penn and Teller.
Regarding the billet work: Yes, he also goes in shopping malls and "guesses" the correct amount of coins people have in their wallets. The easiest explanation is that he pickpockets them, counts the cash, puts the wallet back and then approaches his target.