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¡¡¤È¤Ï¤¤¤¨¡¢¥¢¥Þ¥Á¥å¥¢¤¬²òÆÉ¤¹¤ë¤Î¤Ï»þ´Ö¤â¤«¤«¤ë¤³¤È¤À¤í¤¦¡£To commemorate our #75YearsOfASDHistory, today we are excited to unveil a limited edition 50c commemorative coin. The coin, designed in collaboration with @RoyalAustMint will be a keepsake for years to come. Learn more about our anniversary coin at https://t.co/zdWpcQP8IG pic.twitter.com/DiHIaOi5c1
— Australian Signals Directorate (@ASDGovAu) September 1, 2022
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References:Australian Signals Directorate 50-cent coin code cracked by Tasmanian 14yo in 'just over an hour' - ABC News/ written by Scarlet / edited by / parumo
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