I Don't Know by Tom Dobrowolski

Tom Dobrowolski's masterfully structured packet trick is a real crowd pleaser. Three blue backed cards impossibly take on the face values of three randomly selected cards from a red backed deck. 

It's super clean, easy to do, and ends with a beautiful kicker - those three blue backed cards end BLANK FACED!

Features Tom's original version (which utilises a bit of sneaky extra gubbins for ultra clean handling), and the subsequent John Bannon-approved version that removes it, for it a more 'anytime/anywhere' performance option!