Coin In Hand Mentalism

Like all good magic the secret is devilishly simple yet very difficult to figure out. I must warn you at this point though that this is not traditional magic where you have a gimmick or other method to help you succeed 100 of the time. In this case you really are attempting to read their body language to psychologically arrive at the correct choice, and there is always a danger that you will get it wrong I have seen Derren get this one wrong and it cost him 50 quid - though this is unusual That...