Story

The Monarch

Queen Elizabeth II was born on 21 April 1926 and ascended the throne in 1952 at the age of 25, following the death of her father, King George VI. She married Prince Philip, Duke of Edinburgh, in 1947, and together they had four children. Her reign spanned 70 years, making her the longest-serving monarch in British history. As Head of the Commonwealth, she fostered unity across diverse nations and remained a steadfast figure on the global stage. Her Majesty passed away on 8 September 2022, and was succeeded by her eldest son, King Charles III. In 2026, the world commemorates what would have been her 100th birthday - celebrating a life of service, dignity and devotion to her country and the Commonwealth. 

A design befitting royalty

The coin’s reverse includes five effigies of Queen Elizabeth II, each featured on coins produced by The Perth Mint. At the centre is the most recent effigy of Queen Elizabeth II designed by Jody Clark (2019), elegantly framed in an ornate design. Surrounding it are four earlier effigies: Ian Rank-Broadley (1998) at the top left, Raphael Maklouf (1985) at the bottom left, Arnold Machin (1966) at the bottom right, and Mary Gillick (1953) at the top right. Together, these portraits reflect the evolving image of the monarch across seven decades of her historic reign. 

HM QEII 100th Anni 2026 PNC EnvFront Trim

Australia Post stamp and postmark

The official $1.70 Australia Post stamp features a striking black and white portrait of Her Majesty Queen Elizabeth II. The stamp includes the inscription ‘100 YEARS – Birth of Queen Elizabeth II’. A filigree-style flower design encircled by the words 'FIRST DAY OF ISSUE 7 APRIL 2026 ELIZABETH SA 5112' form the official postmark. 

Presentation envelope

The coin is housed in an illustrated presentation envelope featuring gold‑coloured regal motifs and the inscriptions ‘BIRTH OF QUEEN ELIZABETH II’ and ‘100 YEARS’.

More like this

Specifications

Specifications

Year 2026
Metal Base Metal
Monetary Denomination (AUD) 1.00
Minimum Gross Weight (g) 13.500
Maximum Diameter (mm) 30.70
Maximum Thickness (mm) 3.40
Maximum Mintage Unlimited
Finish Uncirculated
Legal Tender Australia
Effigy Dan Thorne design of H.M. King Charles III
Designer Natasha Muhl

You may also like

  • Delivery
    Free shipping worldwide

    On orders over AUD 300 (excludes bullion)

  • Shopping
    Shop with confidence

    30-day money back guarantee (excludes bullion, loose pink diamonds, in-store purchases)

  • Click & Collect
    Click & Collect

    FREE service for all collector coins, bullion, jewellery and gift orders up to AUD 70,000.

  • Secure
    Safe shopping

    Safe and secure payment using 256-bit SSL encryption

  • Privacy
    Privacy

    The Perth Mint does not sell, loan or share your personal information