At its core, this is not a new trick. It's actually a very old method, and one that's been on a
great many DVDs and in plenty of books over the years. The method is simple, but effective. I've
been doing a similar card to wallet with normal wallets for many years, as have TONS of other
magicians.
What Cameron brought to the table on this isn't a new method, but a new way to
clean up an old method that's both minimally invasive and can be reset cleanly and easily. It allows
the effect stand up to greater scrutiny by answering a common challenge before anyone has a chance
to bring it up.
The gimmick is small, light, and takes up almost no space in your wallet.
This is a great addition to your magic arsenal, especially for people with very short fingers (like
myself) for whom palming is very inconvenient.