This is a circulated silver Florin from Great Britain dating back to 1921. This coin has a denomination of 2 Shillings and a composition of .500 silver. It is a piece of history from England, specifically originating from the United Kingdom. The coin is classified as a florin and carries the Km-817a catalog number, making it a valuable addition to any coin collection or a unique piece for numismatists interested in British currency.