The Oogie Boogie Bash ears were sold during the Oogie Boogie Bash event in Disney California Adventure. Oogie Boogie Bash was held on select nights between September 17 to October 31, 2019.
The ears were originally sold for $27.99.
2019, All Ears, Characters, Halloween, Oogie Boogie Bash
Minnie Ear Collectors 