- Coins are 1 troy ounce of .9999 fine Gold
- Newly minted coins will come in hard plastic case.
- $100 Face Value backed by Australian government.
- Obverse: profile of Queen Elizabeth II, along with the face value.
- Reverse: Kangaroo along with the year and and purity.
- Weight and purity guaranteed by the federal government of Australia. The Australian Gold Kangaroos have a new design each year.