Why did Australia release two $2 coins?
Could you elaborate on the reasoning behind Australia's decision to introduce two different $2 coins? Was there a specific economic need or motivation that drove this change? Were there any particular design elements or commemorative values associated with these coins? Additionally, how did the public and collectors respond to this new addition to Australia's currency system? Understanding the context and rationale behind this decision would provide valuable insight into the nation's economic policies and coinage history.