☰ mtdb > Tricks > Trick< Back to all tricksBillet Knife Permalink: mtdb.co/?BilletKnife Creators: Joe Porper, Pete Biro Joe has brought back to market the perfect tool for the mentalist, a billet knife that instantly loads a sealed envelope with a prediction. Made famous by Al Koran's Million Dollar Mystery, this knife is made in the form of an innocent, quality letter opener. Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |