Australia 2021 $1 C Mintmark Centenary of the Royal Australian Air Force Silver Proof Anniversary High Relief with selective Gilding

High Relief with selective Gilding

the Australian swan’s distinctive black plumage astonished early European explorers

the crowned king is featured holding a sword with the King Chess Piece at its hilt

The obverse design was altered in 2016 to mark the 50th anniversary of decimal currency

Presented within a case with a numbered Certificate of Authenticity

Australia 2021 $1 C Mintmark Centenary of the Royal Australian Air Force Silver Proof Anniversary High Relief with selective GildingMintmark A mintmark is a mark on the original die indicating the location where that coin was struck. For example C is for the city of Canberra which is the location where the coin was struck.