I am doing a project on an imaginary space city. Can you please give me ideas bout the currency there??

Answer 1

It would have to be gold bricks. Coins and dollars would float away!

Answer 2

I would say that there would be no solid currency. People would use credit, just as we use credit cards today, but they would also be paid in credit. For example, if they earn the equivalent of $1,000.00, they would receive one thousand credits that they could draw on instead of using coins or paper money.