2021 Heroes of the Sky $1 Mintmark & Privy Mark Four-Coin Uncirculated Set

Why we chose it: Marking 100 years of the Royal Australian Air Force, this four-coin set celebrates Australia’s aviation heritage. The Heroes of the Sky design is presented with a ‘C’ mintmark and ‘B’, ‘M’ and ‘S’ privy marks.

Maker: Royal Australian Mint.

Product: 2021 Heroes of the Sky – Centenary of the Royal Australian Air Force $1 Mintmark and Privy Mark Four-Coin Uncirculated Set. Includes one ‘C’ mintmark coin and three privy mark coins: ‘B’, ‘M’ and ‘S’. Maximum mintage: 20,000 sets.

Metal: Aluminium bronze.

Era: 2021.

Size: Four $1 coins, each 25 mm in diameter and weighing 9 g.

Condition: Coins are presented in collector/uncirculated condition (with original packaging where applicable). Light storage/handling/packaging wear may be present.

Disclaimer: All items listed on this website are antique, vintage, or collectable, and are sold as-is. Due to their age or nature, they may show signs of wear consistent with their history. Every effort has been made to accurately describe each item; however, condition is subjective and may vary from person to person.

Refunds: Due to the unique nature of the items we sell, we do not offer change of mind refunds or exchanges. If you have any questions about this item, please contact us before purchasing—we're happy to provide additional information.