Basically, the wallet secretly exchanges one item for another. You can imagine the possibilities! Change a $1 bill into a $100 bill. Do a torn and restored card effect. Vanish a card, and produce it inside the wallet. Place a "bad" poker hand into the wallet, and it becomes a Royal Flush! Many, many possibilities!
You supply the bills, cards or other items to be used in the trick.
Richard Himber invented the Himber Wallet.
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