As Robert Mugabe has been overthrown, will there be a new monetary system in Zimbabwe? So I mean can we wait for new Zimbabwean coins? It would be nice to get a shiny new pack of new coins. (+ banknotes)
It's unlikely they'll replace the current system (based on the US dollar) with a national system until the economy picks up. The people are still wary of that following the experience with hyperinflation.
However, they'll gradually introduce new banknotes pegged 1:1 with the US dollar.