Released in 2011 as part of a special MOG D Day of Shopping, Signing and Trading event, this mystery box edition is designed to showcase the full collection of Sorcerer Hats Mystery Pin Collection rather than being sold as a set; each sealed black plastic bag inside a designated box contains randomly packed pins from individual limited editions including Tron Legacy, Haunted Mansion, Big Thunder Mountain Railroad, and Chandu, with some featuring Sorcerer Mickey, while the total production capacity is capped at fifty percent to ensure every pin can eventually be part of a complete set. Each unique item features an official WDI Sorcerer Hats logo waffle pattern on the reverse, which serves as a canvas for diverse artist designs ranging from Tron Legacy and Walt Disney Imagineering concepts to Holiday themes, and includes specific production notes where the Chaser pin bears its black hat design or displays a question mark rather than a numbered limit, while all other pins carry their corresponding LE identifiers on the front.