In 2009 the Perth Mint released a very Limited Issue Kangaroo $100 One Hundred Dollar Gold Coin struck in solid .9999 Gold weighing one ounce of pure gold with a special "P" Mint Mark Certified Slabbed and Graded by PCGS as MS69.
The reverse depicts a Kangaroo with its Joey while obverse has the stunning portrait of Her Majesty Queen Elizabeth II by Ian Rank Broadley.