Open Prediction Project | Thomas Baxter Anthony A spectator's signed card appears

A spectator's signed card appears inside a brand-new

"Your new Cardiographic arrived today and I don't know what to say - you took my breath away

"Pick some of this up and you won't be able to put it down

The effect is repeated with the remaining cups and balls until each ball has penetrated each cup

Open Prediction Project | Thomas Baxter Anthony A spectator's signed card appearsIn 1949 magician Paul Curry proposed an effect with playing cards that seemed impossible. Despite the best efforts of the top minds of his day, the effect became known as The Curry Unsolved Card Problem. For almost 60 years mentalists and magicians have wracked their brains trying to find the perfect solution for Curry's challenge, now known as The Open Prediction. The Open Prediction Project is the largest collection of its kind in existence. It is a