This United Kingdom Silver 1 Shilling coin, minted in 1820, is a rare and valuable addition to any coin collection. Made of 0.925 silver, this coin has a fineness that ensures its longevity and adds to its overall appeal. The coin is circulated and ungraded, giving it a unique character and history. The coin features the denomination of Shilling and is uncertified, although its certification number is unspecified. The KM number of this coin is 666, adding to its mystique and making it a must-have for collectors. This coin is a great investment for anyone interested in world coins and is a testament to the rich history of England and the United Kingdom.