Evidence of a Well Spent Life - Duplicate Principle Cards | Helge Thun Anthony EFFECT: The performer shows a

EFFECT: The performer shows a transparent tube and pushes a small handkerchief through it

lock me up

You can do what he says and the effect actually happens

and also balance a cigarette on the card

This could not be any further away from the 21 Card Trick and your Uncle Barry and his badly remembered card tricks from the back of a breakfast cereal box

Evidence of a Well Spent Life - Duplicate Principle Cards | Helge Thun Anthony EFFECT: The performer shows aHelge Thun's Duplicate Principle was kept underground for many years. In 2026, Vanishing Inc. published Evidence of a Well Spent Life where Helge revealed the inner workings of his most closely guarded secret. Not only will you learn Helge's work on the method, but he teaches you multiple applications, including a killer Brainwave, an impossible Torn and Restored, and one of the strongest and most fooling Traveller's routines we've ever seen. You can