1 Sovereign - Charles III Queen Elizabeth II Memorial, Proof Piedfort

Historical Context: This 2022 One Sovereign holds profound historical significance, marking the immediate transition following the passing of Queen Elizabeth II and the accession of King Charles III. Issued in the year of the Queen's death, it features the inaugural effigy of King Charles III on its obverse, while the reverse serves as a poignant memorial to his mother. This unique juxtaposition of rulers on a single year's issue underscores a pivotal moment in British monarchical history, symbolizing continuity amidst profound change, and is a key transitional numismatic artifact from the United Kingdom.

Artistry: The obverse features the first coinage portrait of King Charles III, a masterful work by Martin Jennings, distinguished by its lack of a crown and facing left, continuing the tradition of alternating direction from his predecessor. The reverse, a special memorial design by Jody Clark, reinterprets the Royal Arms, providing a dignified tribute to Queen Elizabeth II. Clark, also responsible for the fifth coinage portrait of Elizabeth II, imbues the design with intricate detail and symbolic weight. Both artists' initials are typically found discreetly integrated into their respective designs, a hallmark of modern Royal Mint issues.

Technical/Grading: As a Proof Piedfort, this coin demands exceptional scrutiny for grading. Key high-points include the pristine condition of its mirror-like fields, which should be entirely free of hairlines, contact marks, or haze. The frosted devices, including King Charles III's effigy and the intricate Royal Arms, must exhibit strong, consistent cameo contrast against the fields. Due to its double thickness, inspect the rim and edge for any imperfections from the strike. Full strike definition on all intricate details, particularly in the hair and the heraldic elements, is paramount for achieving top-tier grades such as Proof 70 Ultra Cameo.