Board Thread:Questions and Answers/@comment-24892505-20140502131521/@comment-24094162-20140503230324

With Mahatma and Giovanni, you can gain a lot of XP by buying a museum (Mahatma) or Park Fountain (Giovanni) for every million gold you have, you will get 20,000 buy XP and selling the item will give you back 200,000 gold, so it is a good way to help use those resources wisely!