This may look like play money, but it is actual (corporate) currency that could be spent at Disney locations. I would guess you could still spend it, but Disney dollars are now rare enough that (depending on condition) they are probably worth more than face value. I got a number of Disney bills on my 2016 Disneyland trip, including some $10 Cinderella bills as shown above. Disney dollars were retired as of May 2016, which makes them quite collectible. Check out completeds HERE.
I’d never have guessed! Thanks for sharing!