- Comprehensive Multi-Format Presentation: Contains four distinct weight parameters (1oz, 2oz, 10oz, and 1kg), capturing the early history of the Perth Mint’s large-format bullion dominance.
- Vintage Early-Series Rarity: Struck during 1992—just the third year of the Kookaburra series—making it an incredibly scarce piece of modern Australian numismatic history.
- 99.9% Pure Sovereign Silver: Contains a combined total of over 43 troy ounces of pure precious metal content, fully guaranteed for weight and purity by the Perth Mint.
- Australian Legal Tender Status: Every individual coin features official sovereign legal tender status backed directly by the Australian Government.



