5 Pounds - Charles III Seymour Unicorn, Silver Proof

The Seymour Unicorn is one of the Queen's Beasts — ten heraldic supporters drawn from the arms of various royal houses, originally carved as large stone statues for Edward VI's coronation at Westminster in 1937. The unicorn specifically derives from the arms of the Seymour family, whose connection to the Tudor crown ran through Jane Seymour, Henry VIII's third wife and mother of Edward VI himself. The Royal Mint revived the series under Elizabeth II beginning in 2016, and this Charles III continuation extends the lineup into the new reign without altering the underlying heraldic source material.