2026 Britannia Premium Gold Proof 6 Coin Set Box Coa - Mintage 100

For 2026, the Royal Mint released its yearly Limited Issue Britannia Premium Gold Proof 6 Coin Set struck in solid fine 999.9 Gold.

The collection includes the £100 Gold Proof Coin weighing one ounce of pure Gold, the £50 Gold Proof Coin weighing one half ounce of pure gold, the £25 Gold Proof Coin weighing one quarter of an ounce of pure Gold, the £10 Gold Proof Coin weighing one-tenth of an ounce of pure Gold, £1 Gold Proof Coin weighing one-twentieth of an ounce of pure Gold and the 50p Gold Proof Coin weighing one-fortieth of an ounce of pure gold.

The reverse, designed by Emily Damstra, features Britannia standing with a trident and shield, with Britannia's connection to the sea, she stands above rolling waves. The obverse features the Portrait of His Majesty King Charles III by Martin Jennings.
These legal tender coins have been struck to proof quality using specially prepared dies and highly polished blanks.

• Limited Mintage of only 100 Coin Sets Worldwide
• Finished to the Royal Mint's Proof Standard Struck in Solid Fine 999.9 Gold
• Encapsulated with a booklet that charts Britannia’s journey through history to the present day
• Features an original design by artist Emily Damstra
• Royal Mint Boxed with Certificate of Authenticity (Cert Number Might be Different than Shown)