It costs, just not the face value. From a government revenue perspective, it's going at around half a point lower than before, which costs about $20m/day. (The

It costs, just not the face value. From a government revenue perspective, it's going at around half a point lower than before, which costs about $20m/day. (There are a lot of different ways to look at the effect of that money injection, but this is one way to try to simplify it into a cost measure that doesn't require thinking about the effects on the economy)