The 2023 2oz Gold Petition Crown Quartered Arms Proof Coin brings Thomas Simon's famous Petition Crown into The Royal Mint's Great Engravers Collection. Struck from two troy ounces of 999.9 fine gold, it includes the distinctive raised edge lettering associated with the original Petition Crown and carries the first definitive coinage portrait of King Charles III. The coin is a prestigious modern gold proof issue and an important continuation of the Great Engravers theme beyond William Wyon.