Replica Key for Mirror Challenge Handcuff and more Posted on March 17, 2019 by hhce In honor of Houdini’s Daily Illustrated Mirror Challenge that took place 115 years ago, today, thought I would share a replica key from my collection and some posts I did about the challenge through the years: 2018: Silver Manacle and Original Mirror Cuff (Tatler) 2016: Mirror Keys: “Hidden where no one can find them?” 2015: Houdini, Tom Froggatt and Nathanial Hart How I Handcuffed Houdini by Will A. Bennet 2014: London Hippodrome Match: Press Agents Name Revealed