Will Gold-Backed Currencies Be Revived?
Many countries in East Asia and the surrounding regions are considering adopting a gold-backed currency as a move away from the U.S. dollar.
Could a Joke Rename Australia's Currency?
A petition in Australia seeks to change the name of the country's currency, based on a joke appearing in a 1995 episode of The Simpsons.
On the Immense Popularity of Sacagawea Dollars in Ecuador
As far as commercial use, many had assumed the coins dead, but the Sacagawea dollar has experienced a rebirth in Ecuador.