Australian Platypus Gold

Perth Mint Australian Platypus Gold Coin

The Australian Platypus is the 2021 release in the Perth Mint's "Next Generation" series, a programme launched in 2018 that features a different Australian native animal mother-and-baby pair each year. The gold version is available as a 1/4 oz coin in .9999 fine gold, carrying a face value of $25 AUD as Australian legal tender under the Australian Currency Act.

The Next Generation series stands apart from other wildlife bullion programmes through its specific thematic focus: every annual release depicts an animal parent caring for its young. The 2021 Platypus shows a mother platypus swimming underwater with her baby beside her, bubbles rising around the pair as they search for food along the bottom. This parental bond theme is unique among world bullion coin series and gives each release an emotional quality that purely zoological designs lack.

The Perth Mint, established in 1899 as a branch of the Royal Mint, is owned by the Government of Western Australia and is one of the most respected government mints globally. It operates independently from the Royal Australian Mint in Canberra; both issue Australian legal tender, but from different facilities and under different programmes. The Perth Mint's bullion coins are known for consistently high production standards and .9999 purity across both gold and silver.

The platypus itself is one of only five surviving species of monotremes (egg-laying mammals), found exclusively in eastern Australia and Tasmania. Males have a venomous spur on their hind legs, making the platypus one of very few venomous mammals. Its inclusion in the Next Generation series reflects its iconic status in Australian wildlife.

The reverse design, by Monique Reeves, shows the mother and baby in mid-swim with detailed rendering against a background of micro-engraved radial lines. The obverse carries Jody Clark's sixth-generation portrait of Queen Elizabeth II, which appeared on Australian coins from 2019 to 2022 before the transition to King Charles III.

Australian Platypus Denominations and Specifications

The Next Generation Platypus is primarily known as a 2 oz silver piedfort coin, but gold and platinum variants were also produced. The gold version is a 1/4 oz coin.

The silver piedfort variant is struck at the same diameter as a standard 1 oz coin (40.90 mm) but at double the thickness (6.02 mm) to accommodate 2 oz of silver. This format, originating from medieval French presentation coins, gives the piece a noticeably chunkier, more tactile feel than standard bullion coins.

Next Generation Series Chronology

The 2024 Emu release has a notable biological detail: in emus, it is the male who incubates the eggs and raises the chicks, making it the only "mother-and-baby" release where the parent depicted is actually the father.

Security Features

Perth Mint Next Generation coins include micro-laser engraved text visible only under magnification, along with micro-engraved radial lines across both obverse and reverse fields. The Perth Mint "P" mintmark appears on the reverse.

Tax Treatment of the Australian Platypus Gold Coin

As Australian legal tender in .9999 fine gold issued by a government-owned mint, the Platypus coin qualifies for the most favourable investment gold tax treatment available across all major jurisdictions.

Australia

Perth Mint gold coins are GST-free as investment-grade gold (99.5%+ purity) from a government-owned mint. The Perth Mint is owned by the Government of Western Australia, and its products are available directly through the mint's retail and online channels as well as through authorised dealers.

United Kingdom

VAT-exempt as investment gold (legal tender coin, above 900 fineness from a recognised sovereign state). Not CGT-exempt, as only coins that are UK legal tender (the Britannia and Sovereign) qualify for CGT exemption. Capital gains on the Platypus are taxed at the individual's rate with the £3,000 annual allowance applying.

United States

IRA-eligible due to .9999 gold purity meeting the requirements under IRS Section 408(m). Perth Mint coins are widely accepted by IRA custodians across the United States. State sales tax varies; approximately 35 states exempt investment-grade precious metals entirely.

Canada

GST/HST-exempt as gold exceeding 99.5% purity in coin form.

European Union

VAT-exempt under the Investment Gold Directive (Directive 98/80/EC).

Singapore

Qualifies for the IPM GST exemption as gold at 99.5%+ purity. Perth Mint has a strong distribution presence across Asian markets.

New Zealand

Gold coins at 99.5%+ purity are GST-exempt as fine bullion under New Zealand's GST legislation.

Australian Platypus vs Other Perth Mint Wildlife Coins

The Next Generation Platypus sits within Perth Mint's broader ecosystem of wildlife-themed bullion. For gold buyers, the relevant comparisons are with other fractional Perth Mint products and the flagship programmes.

• Perth Mint Kangaroo: The annual Kangaroo is Perth Mint's flagship gold coin, available in weights from 1/10 oz to 1 kg with much higher mintages and broader dealer availability. Premiums on the Kangaroo are generally lower than on Next Generation coins because of the larger production volumes. For buyers prioritising liquidity and low premium, the Kangaroo is the more practical choice.
• Perth Mint Lunar Series: The Lunar programme (running since 1996) features annual Chinese zodiac designs across gold and silver in multiple sizes. It has a longer history and stronger collector following than the Next Generation series. The Lunar series commands collectibility premiums above standard bullion on the secondary market.
• Australian Wildlife sub-series (Wedge-Tailed Eagle, Emu, Quokka): These lower-mintage Perth Mint programmes feature native Australian animals in their natural settings, similar in spirit to the Next Generation concept. The key difference is that Next Generation coins specifically depict parental bonds, giving them a narrative dimension the standalone wildlife coins lack.
• Striped Marlin (2020): A single-year Perth Mint issue at 1/4 oz gold, the same weight as the Platypus gold coin. The Marlin is a one-off rather than part of a recurring series, making the Platypus easier to contextualise within a broader collection.

The Next Generation series occupies a middle ground: more distinctive and collectible than Perth Mint's mass-market offerings, but more accessible than ultra-low-mintage proof issues. The parental bond theme provides a coherent narrative across the series that pure wildlife coins lack.