£sd these coins can still be found in circulation occasionally as 5, 10 and 20 cent coins. The last £sd bank note to cease to be legal tender anywhere in the world was the Isle of Man ten shilling note, which ceased to be legal tender there in 2013. £sd £sd (occasionally written Lsd, spoken as "pounds, shillings and pence" or pronounced /ɛlɛsˈdiː/ ell-ess-dee) is the popular name for the pre-decimal currencies once common throughout Europe, especially in the British Isles and hence in several countries of the British Empire and subsequently the Commonwealth. The abbreviation originates from the Latin currency
Complementary currency Complementary currency A complementary currency is a currency or medium of exchange which is not a national currency, but which is thought of as supplementing or complementing national currencies. Complementary currencies are usually not legal tender and their use is based on agreement between the parties exchanging the currency. According to Jérôme Blanc of Laboratoire d'Économie de la Firme et des Institutions, complementary currencies aim to protect, stimulate or orientate the economy. They may also be used to advance particular social, environmental, or political goals. When speaking about complementary currencies, a number of overlapping and often interchangeable terms are in