I'd love to, but can't afford it. I used up the last of my United Miles to go to Tampa next week. Why don't you come too and pay me back there? Or at MOA II?
No problem. Maybe that should be my new job. I could work from home as a "Guilt Alleviator". The price depends on the cause of the guilt and ease of alleviation.
coinmill.com says that they use current exchange rates. With an inflation rate like that, you don't want to sneeze while selling ZWD as it will cost money.