In 2009 to celebrate the Brolga, the Perth Mint released a very Limited Issue Brolga $1 One Dollar Silver Proof Coin colourised by the Perth Mint struck in solid fine .999 Silver weighing one ounce of pure Silver and Certified Slabbed and Graded by PCGS as PR69 DCAM.
The reverse design features a Brolga while the obverse depicts Ian Rank Broadley's portrait of Her Majesty Queen Elizabeth II.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.