2018 ALDERNEY SOLID SILVER PROOF 925 THE QUEEN’S CORONATION JUBILEE SET.. THE JUBILEE MINT UK. Coins > Non-circulating coins. Of QE2 coronation – 65th Anniversary of the Queen Elizabeth II Coronation. 925. 28.28 g. ? 38.61 mm. 925. 14.50 g. ? 32.00 mm. 925. 10.00 g. ? 22.00 mm. SEE PHOTOS FOR CONDITION.