* 99.9% Fine Silver
* Old Parliament House design
* Royal Australian Mint
The coin has been designed and struck to the highest possible proof quality by the Royal Australian Mint. The reverse was designed by Horst Hahne, Chief Designer Engraver of the Royal Australian Mint. The obverse design, by Raphael Maklouf, is the traditional portrait of her Majesty Queen Elizabeth II.
To commemorate the 70th anniversary of Old Parliament House, the Royal Australian Mint has created proof quality on Troy ounce fine silver $1 coin.