2026 Britannia £100 Gold Proof 1oz Coin Box Coa - Mintage 250

SKU GPBC100-038000
£5,499.95
1 available
1
Product Details
Product Code: BR26G1
Manufacturer: Royal Mint
Issuing Country: United Kingdom
Year: 2026
Monarch: Charles III (2022 - Present)
Brands: British Britannia
Denomination: £100
Metal: Gold
Purity: .9999
Metal Content: 1 Troy Ounce
Weight: 31.21 Grams
Diameter: 32.69mm
Quality: Gold Proof
Mintage: 250 Worldwide
Presentation: Boxed with Certificate

For 2026, the Royal Mint released it's yearly Limited Issue Britannia £100 One Hundred Pound Gold Proof Coin struck in solid fine 999.9 Gold weighing one 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 Presentation of 250 Coins Worldwide
  • Finished to the Royal Mint's Proof Quality
  • Struck in Solid Fine 999.9 Gold Weighing One Ounce of Pure Gold
  • Features a design by P. J. Lynch, which has been beautifully reproduced in miniature
  • Certified Slabbed and Graded by PCGS as PR69 DCAM First Strike
PCGS Certificate Verification
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2026 Britannia £100 Gold Proof 1oz Coin Box Coa - Mintage 250
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