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On 1 September 2022, the Royal Australian Mint released a limited edition fifty cent commemorative coin to celebrate the Australian Signals Directorate's (ASD) 75th anniversary. Fifty thousand coins were produced for purchase by coin collectors and the Australian public, but have since sold out.

In tribute to the importance of code breaking and evolution of signals intelligence, ASD experts collaborated with the Royal Australian Mint to design the coin’s unique cryptographic code. There were multiple layers of code on both sides of the coin, with a hidden message revealed after each layer was solved. 

Please note that the image is for illustration purposes as there are multiple MS69 coins available. The Coin and serial number may vary to that imaged. 

2022 75th Anniv. Signals Directorate 50c Graded MS69

SKU: 46220225
Regular price $79.95
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Struck by Royal Australian Mint and graded MS69 by PCGS with a population of 64 with only 1 graded higher.

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On 1 September 2022, the Royal Australian Mint released a limited edition fifty cent commemorative coin to celebrate the Australian Signals Directorate's (ASD) 75th anniversary. Fifty thousand coins were produced for purchase by coin collectors and the Australian public, but have since sold out.

In tribute to the importance of code breaking and evolution of signals intelligence, ASD experts collaborated with the Royal Australian Mint to design the coin’s unique cryptographic code. There were multiple layers of code on both sides of the coin, with a hidden message revealed after each layer was solved. 

Please note that the image is for illustration purposes as there are multiple MS69 coins available. The Coin and serial number may vary to that imaged.