Twenty Pounds Silver (8) 2013 George and the Dragon, 2014 Outbreak of the First World War, 2015 The Longest Reigning Monarch, 2015 50th Anniversary of the Death of Sir Winston Churchill, 2016 Queen Elizabeth II 90th Birthday, 2016 Welsh Dragon (2), 2016 Christmas Nativity Story UNC in the Royal Mint packs of issue
Estimate: 125-175 GBP