Wedge-Tailed Eagle Silver

A Former US Mint Engraver's Australian Masterwork

The Wedge-Tailed Eagle is an annual-design bullion coin series from the Perth Mint, launched on 7 January 2014. Its reverse was designed by John M. Mercanti, the 12th Chief Engraver of the United States Mint, who served in that role from 2006 to 2010 and joined the US Mint staff in 1974. Mercanti has produced more coin and medal designs than any employee in US Mint history, with over 100 designs to his name. His most famous work is the heraldic eagle reverse used on the American Silver Eagle from 1986 to 2021.

The collaboration between Mercanti and the Perth Mint marked the first time a former US Mint Chief Engraver designed a coin for a foreign mint. This cross-border connection gives the series a unique appeal, particularly among American collectors who value Mercanti's legacy. NGC and PCGS frequently offer special Mercanti-signed labels for graded examples, commanding significant premiums in the certified coin market.

The 1 oz silver coin is the primary bullion denomination, struck in 99.99% fine silver with a mintage cap of 50,000 per year (reduced from unlimited in some early years). The wedge-tailed eagle (Aquila audax) is Australia's largest bird of prey, with a wingspan of up to 2.3 metres (7.5 feet), and serves as a symbol of freedom and strength. Each year's reverse features the eagle in a different pose: soaring, landing, perched, or with wings spread. The 2026 release features a historic first: two eagles (Australian wedge-tailed and American bald) appearing together on a single coin, uniting two national symbols.

Gold versions are also produced, including the 1 oz gold coin and 1/10 oz gold coin, both at 99.99% fine. High-relief proof editions are among the Perth Mint's most sought-after annual collector coins.

Wedge-Tailed Eagle Denominations and Specifications

Silver Bullion (99.99% fine)

Mintage history has varied over the series' run: 50,000 for the 2014 debut, unlimited for 2015-2017 as the Perth Mint gauged demand, then restored to 50,000 from 2018 onward. The 2014 allocation sold out rapidly, demonstrating strong initial market reception and establishing the scarcity premium that has characterised the series.

Gold Bullion (99.99% fine)

The 2014 gold high-relief proof had a mintage of only 1,000 coins. Proof silver versions are struck at 99.9% fine (distinct from the 99.99% bullion) and capped at 10,000 to 20,000 per year depending on the release.

Security and Authentication

The coins feature micro-laser engraved authentication letters on the reverse, visible under magnification. This is the Perth Mint's standard anti-counterfeiting measure, applied consistently across their bullion range. The obverse transitioned from Ian Rank-Broadley's Queen Elizabeth II portrait (2014-2022) to a memorial QEII obverse with dates "1952-2022" (2023), then to Dan Thorne's King Charles III portrait from 2025 onward.

Wedge-Tailed Eagle Tax Treatment by Country

Australia

The coin is Australian legal tender under the Currency Act 1965. Gold versions (99.99% fine, well above the 99.5% threshold) are GST-free. Silver versions attract 10% GST under Australian rules, as silver does not receive the same broad investment exemption as gold. Capital gains tax applies with a 50% discount for individuals holding longer than 12 months.

United States

The Wedge-Tailed Eagle is particularly popular in the US due to the Mercanti connection. The .9999 silver purity exceeds the IRS minimum for precious metals IRAs. State sales tax varies, with approximately 35 states exempting bullion. Capital gains are taxed at the federal collectibles rate of 28% for long-term holdings. The Mercanti-signed NGC/PCGS slabbed examples carry premiums well above bullion value and are treated as collectibles for all tax purposes.

United Kingdom

Gold versions are VAT-exempt as investment gold. Silver versions are subject to 20% VAT on new purchases; pre-owned silver may qualify for the margin scheme, reducing the effective VAT to the dealer's margin. The coins are not CGT-exempt since they are not UK legal tender. UK buyers seeking CGT-efficient silver should consider the Britannia or Tudor Beasts instead.

Canada

Silver at 99.9%+ purity is GST/HST-exempt. The Wedge-Tailed Eagle at 99.99% qualifies. Capital gains are taxed at a 50% inclusion rate.

New Zealand and Singapore

New Zealand exempts silver at 99.9%+ purity from GST. Singapore exempts qualifying IPM silver (99.9%+ purity) from GST. The Wedge-Tailed Eagle exceeds both thresholds. Neither jurisdiction has capital gains tax.

Hong Kong and South Africa

Hong Kong charges no sales tax or import duty. South Africa applies 15% VAT to all silver bullion, with no exemption for foreign legal tender coins.

From Debut Sellout to Dual-Eagle Historic First

The Wedge-Tailed Eagle series launched in January 2014 with John Mercanti's inaugural design depicting the eagle in left profile, swooping toward a dead tree branch with wings partially extended. Mercanti described the project as "one of the highlights of my career," and the numismatic press noted the significance of a former US Mint Chief Engraver designing for a foreign sovereign mint for the first time.

The 2014 silver bullion issue, capped at 50,000 coins, sold out rapidly. The Perth Mint responded by switching to unlimited mintage for 2015 through 2017, before reverting to the 50,000 cap from 2018 onward. The limited mintage has been a key factor in maintaining secondary market premiums above those of the Perth Mint's other silver coins like the Kookaburra and Kangaroo, which have higher or unlimited production runs.

Mercanti has provided a new reverse design for each year, depicting the wedge-tailed eagle in different postures. The 2016 release showed a resting eagle perched on a tree after landing, driven by collector demand for variety. Subsequent years featured the eagle soaring, wings spread, and in other dynamic poses. The 2025 release shows the eagle with outstretched wings ready for flight.

The 2026 release represents a milestone: for the first time, two eagles appear together on the reverse. Mercanti paired the Australian wedge-tailed eagle with an American bald eagle, bridging the numismatic traditions of two nations. The marketing around this release emphasises the connection between the designer's American heritage and his Australian commission.

The obverse has undergone its own transitions. The original Ian Rank-Broadley portrait of Queen Elizabeth II appeared from 2014 through 2022. A memorial obverse with dates "1952-2022" was used for 2023. From 2025, Dan Thorne's portrait of King Charles III took over. These obverse changes add additional collecting variety across the series' history.

Wedge-Tailed Eagle vs Kookaburra, Maple Leaf, and Other Annual-Design Coins

The Wedge-Tailed Eagle's primary distinction is the combination of limited mintage, 99.99% purity, and the Mercanti design connection. These factors position it differently from both mass-produced bullion coins and purely collectible issues.

Against the Perth Mint's own Kookaburra, the comparison is straightforward. Both are 99.99% fine silver with annual design changes. The Kookaburra has unlimited mintage, making it readily available at typical sovereign coin premiums. The Wedge-Tailed Eagle's 50,000-coin cap means it commands higher premiums initially and stronger secondary market retention for older vintages. For buyers who want Perth Mint silver at the lowest premium, the Kookaburra is the better choice. For buyers who value scarcity and collecting appeal, the Wedge-Tailed Eagle justifies its premium increment.

The Canadian Silver Maple Leaf matches the 99.99% purity but is produced in vastly larger quantities with no annual design variation. It offers deeper global liquidity, lower premiums, and advanced Bullion DNA anti-counterfeiting technology. The Wedge-Tailed Eagle counters with its limited mintage, Mercanti design cachet, and annual variety. These serve different buyer profiles: the Maple Leaf is for bulk silver accumulation, the Wedge-Tailed Eagle for collectors who also want bullion exposure.

The Somalia Elephant is the closest competitor in the annual-design collector-bullion crossover space. Both produce new designs each year, and both have strong collector followings that drive secondary market premiums on older vintages. The Elephant has a wider range of sizes and a longer production history (since 1999/2004). The Wedge-Tailed Eagle has the advantage of genuine Australian legal tender status and the Mercanti name. The Elephant's contested Somali legal tender status and IRA ineligibility are disadvantages the Wedge-Tailed Eagle avoids.

For US buyers specifically, the Mercanti connection creates a bridge between American and Australian numismatics. Collectors who own American Silver Eagles with Mercanti's reverse design (1986-2021) are a natural audience for the Wedge-Tailed Eagle. The availability of Mercanti-signed certified examples adds a collecting dimension that no other annual-design series can match.