2021 Heroes of the Sky Mintmark and Privy Mark Uncirculated 4 Coin Set World To complete the design another

To complete the design another symbol of peace

Struck from 1oz of pure silver

Although the miners were soundly defeated

With the Allies’ extensive network of trenches and underground tunnels

exceptional craftsmanship and enduring popularity make it a standout addition to any collection

2021 Heroes of the Sky Mintmark and Privy Mark Uncirculated 4 Coin Set World To complete the design anotherThe Royal Australian Air Force will mark its centenary on March 31, 2021. More than 11,100 personnel lost their lives while serving in the RAAF, including 9870 during the Second World War. The RAAF has about 14,000 personnel and 4500 reservists. Deployments in recent years have included the Middle East and post cyclone assistance to the Pacific. $1 'B' Brisbane, 'C' Canberra, 'M' Melbourne, 'S' Sydney Encapsulated & Carded Mintage 20,000