20 gram 999.9 % fine suisse PAMP gold.

Royal Australian Mint 2020
1 Oz 999 Fine Triangular SIlver

2021 Royal Australian Mint,
1 Oz Fine Silver Coin
Beneath the Southern Skies Platypus

Royal Australian Mint Kangaroo
1 Oz 999 Fine Silver Coin

Different designs

2021 Royal Mint,
1 Oz Valiant Fine Silver Coin

ABC 500gram 999.5
Fine Silver