There are 50 cent coins that could be lurking in your small change that could end up buying you a pub meal and a drink. While ...

In the pockets and piggy banks of Australians, there may lie a small treasure worth more than a casual glance. Among the ...

it's not the first time code has been incorporated into a coin. The Australian Signals Directorate released an encoded 50 cent piece in 2022 to celebrate their 75th anniversary. It was solved by a ...

The long-standing and close relationship between The Note Printing Australia (NPA) and the Bank of Papua New Guinea (BPNG) was highlighted today, April 28, at the launch of commemorative currency ...