Issued by The Perth Mint, this 2026 1oz silver proof gilded coin commemorates the 100th anniversary of the birth of Her Majesty Queen Elizabeth II (1926–2026). Struck from fine silver and finished with elegant 24-carat gold gilding, it is a refined tribute to one of the most significant monarchs of the modern era.
With an issue limit of just 1,926 coins worldwide, this release is exceptionally scarce and highly sought after by collectors.
A Royal Centenary Tribute
Queen Elizabeth II's legacy spans seven decades of service, making her the longest-reigning monarch in British history. This 2026 release marks what would have been her 100th birthday, honouring a life defined by duty, stability, and global respect.
A Royal Centenary Tribute
Queen Elizabeth II's legacy spans seven decades of service, making her the longest-reigning monarch in British history. This 2026 release marks what would have been her 100th birthday, honouring a life defined by duty, stability, and global respect.
Design Details
The reverse presents a stylised interpretation of the 1954 commemorative florin, marking the Queen's first official visit to Australia. The obverse features the effigy of His Majesty King Charles III by Dan Thorne.
● Lion and kangaroo symbolising the UK–Australia relationship
● 24-carat gold gilding highlighting key design features
● Inscription: "H.M. QUEEN ELIZABETH II 100th ANNIVERSARY"
● 2026 year-date and Perth Mint "P" mintmark
Key Details
Year 2026
Country Australia
Mint The Perth Mint
Metal Silver
Weight 1oz (31.107g)
Purity 99.99%
Diameter 40.90mm
Thickness 3.50mm
Finish Proof, Gilded
Denomination $1 AUD
Legal Tender Australia
Issue Limit 1,926
