2; 1 ounce fine silver year 2023 coins .999 pure. Manufactured by the British Royal Mint. 1-Cypher (only 1 of 150,000 made) and 1-Britannia ( only 1 of 200,000 made). Each marked 2 pounds sterling, British King Charles III coronation, on the front. These are great collector/commemorative coins, since only a limited number was manufactured by the Royal Mint. Each comes with a certificate of authenticity and is guaranteed genuine. Each set is placed in a two coin plastic hard capsule and sealed with label description for protection. Each coin has security, mint marks. Free shipping