The product is a rare set of four consecutive £20 banknotes from England under the reign of Queen Elizabeth II. Each note has a unique serial number ranging from 115-114 to 117, making them a unique and prized collector's item. Originating from the United Kingdom, these British banknotes hold historical and monetary value, showcasing the intricate designs and patterns characteristic of English currency. Perfect for collectors of British banknotes or those interested in unique serial numbers, this set is a fascinating addition to any numismatic collection.