Fanz

Fanz is a universal income, Fanz is a coin with a wooden base and metal in the middle with usually it's named engraved into the metal. It is used by every group and there are few alternatives, even the most primitive of mutants and societies that have some form of 'unification' use it. Fanz is the equivalent of the US Dollar, Fanz can be used to buy anything as long as you have enough. Fanz is actually kind of rare despite it's use. A person might carry only 20 Fanz at most on average.

If you want a idea on pricing here are some pricing examples - https://docs.google.com/spreadsheets/d/1lQm8FXVTENcWOfapNhGQ_1T9OSRUx6TxnAkvR64pnbk/edit?usp=sharing