Catalog
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| Issuer | Perth Mint, Australia |
|---|---|
| Year | 2025 |
| Type | Log in to see details |
| Value | Log in to see details |
| Currency | Log in to see details |
| Composition | Log in to see details |
| Weight | Log in to see details |
| Diameter | Log in to see details |
| Thickness | Log in to see details |
| Shape | Log in to see details |
| Technique | Milled |
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| Obverse description | Log in to see details |
|---|---|
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| Obverse lettering | Log in to see details |
| Reverse description | Log in to see details |
| Reverse script | Latin |
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| Edge | Log in to see details |
| Mint | Perth Mint, Australia (1899-date) |
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| Additional information |
The "Mini Roo" designation refers to Perth Mint's fractional bullion program, which expanded aggressively in the 2010s to capture demand for sub-gram gold entry points. At 0.52 g, this piece contains exactly 1/60th of a troy ounce — a deliberately awkward fraction that exists purely because it yields a round retail price point at prevailing spot, not because it corresponds to any historical weight standard.
Charles III's accession in September 2022 triggered a wholesale re-tooling of effigy coinage across all Commonwealth mints. Perth's first Charles III bullion issues appeared in 2023.