This is a rare and valuable Colonial Coin from Great Britain, dated 1723. The coin features the portrait of King George I and is a silver shilling with a fineness of 0.925. It has been circulated, adding to its historical significance, and is a wonderful addition to any coin collection. The coin was minted by the British Royal Mint and is uncertified, but its authenticity can be verified by its features such as the denomination of 1 shilling and the country of manufacture being the United Kingdom. This is a must-have for any serious collector and a great investment for anyone interested in rare coins.