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2026 Great Britain 1 oz Gold Britannia Coin BU

denomination
100 Pounds
Actual Weight
1 troy oz
thickness
1.8 mm
year
2026
diameter
32.69 mm
Gross Weight
31.103 grams
condition
Brilliant Uncirculated
Mint/Brand
British Royal Mint
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Capture the essence of British tradition and modern minting excellence with the 2026 Great Britain 1 oz Gold Britannia Coin. Struck by The Royal Mint in .9999 fine gold, this Brilliant Uncirculated (BU) bullion coin remains a benchmark of quality and security for investors and collectors worldwide.


The Britannia first appeared on British coinage in the Roman era as a personification of the island, symbolizing resilience and maritime strength. Revived on copper coins under Charles II in the 17th century, Britannia has become one of Britain’s most enduring icons.

The Gold Britannia series, launched in 1987, marked The Royal Mint’s commitment to producing investment-grade bullion coins that balance historical gravitas with exceptional purity. With every annual release, Britannia’s image is reinterpreted through the lens of cutting-edge engraving techniques, offering a fresh take on a centuries-old emblem.

Coin Details:

  • Metal Content: 1 troy oz of .9999 fine gold
  • Finish: Brilliant Uncirculated (BU)
  • Face Value: £100 (GBP), fully backed by the UK government
  • Mint: The Royal Mint, United Kingdom
  • Obverse: Displays the effigy of His Majesty King Charles III, framed by inscriptions of his name, the denomination, and the issue year.
  • Reverse: Features Britannia with her trident and shield, standing guard beside a lighthouse. Security features include a latent image, micro-engraved details, and surface animation that catch the light from every angle
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The 2026 Great Britain 1 oz Gold Britannia BU Coin is more than a gold investment—it’s a timeless expression of strength, stability, and artistry. Whether you’re expanding your stack or starting a new chapter in precious metals, this coin offers enduring value and global respect. Start your hunt with Bullion Hunters and secure the 2026 Gold Britannia at the best available price.

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