This is an 1812 Eighteen Pence 1s 6d Bank Token Proof, made of silver with a fineness of 0.925. It features the image of a shilling and was circulated in England, specifically in the United Kingdom. The coin is ungraded and uncertified, with a KM Number of KM-Tn3;ESC-2116. This item falls under the Coins & Paper Money category, specifically under Coins: World, Europe, UK (Great Britain), and Shilling.