- Melbourne Mint Issue: Identified by the distinctive “M” mintmark and struck at The Royal Mint’s Melbourne branch.
- Lower 1917 Australian Mintage: Only 934,469 sovereigns were struck at Melbourne in 1917.
- First World War Date: Produced during an important period in the history of British and Australian gold coinage.
- 22-Carat Gold: Struck to the traditional sovereign standard in 91.67% gold.
- Classic Sovereign Design: Features Bertram Mackennal’s George V portrait and Benedetto Pistrucci’s St George and the Dragon reverse.

