The Zimbabwean dollar was suspended indefinitely.
When the Zimbabwean dollar was introduced in 1980, it was on equal par with the US dollar. However, by 2009 it had to be redenominated three times due to hyperinflation. But, this wasn’t enough to stop the dollar from losing its value and being abandoned for more stable foreign currencies. Banknotes worth one hundred trillion Zimbabwean dollars were being circulated at their worst point.