What is 50c coin australia?

The 50c coin Australia is a denomination of currency that has been in circulation since 1966, when Australia first introduced decimal currency. The 50c coin is the largest coin in circulation and is made of cupronickel – a blend of copper and nickel metals. The coin features an image of the Australian Coat of Arms on one side, while the other side has a profile image of Queen Elizabeth II. Throughout history, the 50c coin has featured various designs, including commemorative designs highlighting important moments in Australia's history, and unique designs celebrating Australian culture and wildlife. The value of the 50c coin is currently equal to 0.38 USD. It is still a legal tender in Australia, but its usage has declined in recent years due to the increasing preference for electronic transactions.