This pin, released in 2007, features Gus the hitchhiking ghost from the Disney Parks attraction Haunted Mansion.
This pin is part of the Hitchhiking Ghosts Collection. The others in the collection are Ezra, and Phineas. Gus is 3 out of 3 in the collection.
Gus is a yellowish-green prisoner wearing a teal prison uniform with a teal jail-ball. His hat is both colors. Gus is doing the 'hitchhiking motion' with his hand.