In 2008 the Royal Mint released a very Limited Issue Britannia £100 One Hundred Pound Platinum Proof Coin struck in solid fine 999.5 Platinum weighing one ounce of pure Platinum Certified Slabbed and Graded by PCGS as PR69 DCAM with special NFC Anti-Counterfeiting Technology.
The reverse designed by John Bergdahl remains true to her character depicting her as an elegant yet commanding figure standing watch on the windswept shore.