Improbability (Phantom Penetration) by Sherms, Brian Godfrey
A Super Card Penetration that was originally called Phantom Penetration and was invented by the English magician and inventor Brian “Tish” Godfrey c. 1933 and sold by Davenport’s. Brian Godfrey also created an improved version c. 1936 called Penetrating Giant Card Mystery. This was also released by Davenport’s, who purchased the sole selling rights. It …