Pusheen Suprise Plush Series 4 Trick or Treat Rare Stormy

Pusheen Mystery Keychain Plush from Series 4: Trick or Treat. I believe this is from 2017. This is the more rare mystery plush that has a question mark on the side of the box featuring Pusheen's friend Stormy as a witch. Box is opened, plush will come in original wrapping and box. It was never used, only opened.