Appearance, prevalence and worth
>How prevalent are each of these types of currency?
>>>How many types of coins are there? What are the different denominations?
>>>What are the coins made of?
>>>What do the coins look like?
>>>How many types of bills are there? What are the different denominations?
>>>What do the bills look like?
>>>From what is the electronic currency based?
>>>How is inflation and hyper-inflation prevented?
>>Ancient tender, such as small gems or shells
>>>Which of these is used?
>>>How is their value assigned?
>How many locations are allowed to create legal tender?
>How is damaged legal tender removed from circulation?
What is the cost of basic items? (And what items are considered basic in your setting?)
How much money is required to be considered wealthy?
How much money is required to be considered poor?
How much money is required to live comfortably (on average)?