The 2023 1oz Silver Britannia Bullion Coin with the King Charles III obverse marks the beginning of a new monarch era for the series. Struck by The Royal Mint from one troy ounce of .999 fine silver, it pairs the familiar Britannia reverse with the first standard bullion portrait of King Charles III.
The reverse includes the modern security-feature Britannia design, while the obverse carries the uncrowned portrait of King Charles III by Martin Jennings. This makes the coin one of the key transition issues in modern UK bullion coinage.
Collectors often seek both 2023 monarch types, as together they record the change from Queen Elizabeth II to King Charles III within the Silver Britannia series.
