50th Anniversary of Dodecagon 50c set 2019

50th Anniversary of Dodecagon 50c set 2019 Commemorative 2019 set celebrating five decades since the introduction of Australia's distinctive 12-sided dodecagon 50-cent coin. This milestone release honours the iconic coin shape that revolutionised currency design and remains instantly recognisable globally. The set captures numismatic history through carefully curated pieces marking this significant anniversary. Perfect for collectors of Australian coinage heritage, those appreciating innovative coin design, or building comprehensive collections around currency milestones. A testament to enduring design excellence and national numismatic pride.

1969-2019 50th anniversary of Dodecagon shaped 50c