Mickey's Not So Scary Halloween Party 2017 Mystery Collection - Mickey only. The pin features Mickey Mouse dressed as Zorro with a flat hat, a black mask, and a black and grey cape. He is holding a purple candy bag with the MNSSHP 2017 logo. This pin is one of a twelve pin mystery set released on August 25, 2017, for Walt Disney World's Mickey's Not So Scary Halloween Party 2017. Each box contains two randomly selected pins. Due to a randomization issue as well as a manufacturing flaw, these mystery boxes were pulled off the shelves on the first night of the 2017 Halloween Party. It is not known if they will be reissued at a later date.