page_title: Australian twenty-cent coin
hierarchical_section_title: Australian twenty-cent coin
caption_attribution_description: English: Obverse side of 2012 Australian Platypus platinum coin
context_page_description: The twenty-cent coin was part of the Australian decimal currency system. It replaced the florin on the 14th of February, 1966. The florin was for two shillings. As the system changed, the Australian pound became worth two Australian dollars.
  On the obverse side, there is the Queen Elizabeth of Australia. On the other side, there is a platypus, the mascot used for national events.
context_section_description: The twenty-cent coin was part of the Australian decimal currency system. It replaced the florin on the 14th of February, 1966. The florin was for two shillings. As the system changed, the Australian pound became worth two Australian dollars.
  On the obverse side, there is the Queen Elizabeth of Australia. On the other side, there is a platypus, the mascot used for national events.
caption: The Platypus is on the reverse side.