The first-ever Silver Crown Coin to feature double-sided portraits of HM Queen Elizabeth IIIn 2018, Her Majesty The Queen celebrated her Sapphire Coronation Jubileethe only monarch in British history ever to do so. It is yet another milestone in the reign of our remarkable longest-ever reigning monarch. To celebrate a unique coin was issued: an impressive 925 silver one crown coin, with rich blue enamel and 24-carat gold-plating.A world-first coin for a record-breaking reignFollowing in the tradition of Jubilee coinage, set during the reign of Queen Victoria the 2018 Sapphire Coronation Portraits Silver Crown is the world's first silver crown coin to feature a double-sided effigy of HM Queen Elizabeth II. This is the first time a silver coin has been minted depicting the queens effigies in this way. The cameo 1953 coronation portrait is struck in relief against the lustrous backdrop of sapphire blue enamelling, chosen to match the anniversary that this coin celebrates. Surrounding