Evidence of a Well Spent Life - Duplicate Principle Cards by Helge Thun Andre Andrew; Previato Marked Cards - Using our

Marked Cards - Using our famous HUGE markings creates so many advantages

The spectator can see this happen visually

and one unforgettable performer

A color is chosen from a catalog of colors

and now it's your turn

Evidence of a Well Spent Life - Duplicate Principle Cards by Helge Thun Andre Andrew; Previato Marked Cards - Using ourHelge 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