£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
Virtual currency The virtual currency is akin to a coupon. Examples are frequent flyer programs by various airlines, Microsoft Points, Nintendo Points, Facebook Credits and Amazon Coin. A virtual currency that can be bought with and sold back for legal tender is called a convertible currency. It can be decentralized, as for example bitcoin. FinCEN defined centralized virtual currencies in 2013 as virtual currencies that have a "centralized repository", similar to a central bank, and a "central administrator". A decentralized currency was defined by the US Department of Treasury as a "currency (1) that has no central repository and no single administrator,