Plan on your next vacation to Orlando to visit Universal Studios and the Islands of Adventures to see the newly opened Diagon Alley. While visiting, be sure NOT to miss seeing the Gringotts Money Exchange. Muggles will definitally be entertained by seeing a bank goblin so close! Those who are willing can then turn in their Muggle money for Gringotts cash! You will then be able to use these bank notes in both Diagon Alley, Hogsmeade or any of their other theme parks on food or souvenirs. On our visit to the park, the lowest nomination was $10 for the exchange. The money also makes for an excellent souvenir within itself!