Foreign Silver
'The 2021 Australian Proof Kookaburra Silver Coin Series', 4-coin set comprising: $30 (1kg), $10 (10oz), $2 (2oz) and $1 (1oz), each .999 silver, limited edition no. 179, encapsulated with The Perth Mint certificate of authenticity in case of issue, FDC
Estimate: 600 - 800 GBP