Collect a piece of history by purchasing one of many coins tested at the 2023 Trial of the Pyx, a ceremony upheld by the monarchy. Overseen by the King’s Remembrancer at Goldsmiths’ Hall, this ceremony tests the quality of a selection of coins produced by The Royal Mint. This range of coins includes gold and silver pieces struck to Proof and Bullion standard, including The Sovereign and Britannia.