Minnie Pin is from the Disney Starter Set Baby Characters in Vehicles PWP (#100502). She is riding in a Haunted Mansion Doombuggy. The back of the pins read: Authentic Official Pin Trading 2014 Disney Parks (C) Disney MADE IN CHINA N556-6633-4-13303 Released 2014. Each pin measures approximately: 1 1/2" X 1 1/2". Released at WDW & DLR. Pins in set: 100494, 100495, 100496, 100497, 100498, 100499, 100500, 100501.