Manx pound for the island since 1865. In 1971 the United Kingdom moved to a decimal currency, with the pound subdivided into 100 pence. The Isle of Man Government, having issued its own banknotes for ten years, took the opportunity to approach the Royal Mint and request its own versions of the decimal coins, which were introduced in 1971. The "Murrey Pennies" of 1668 were the first to depict the 'triskeles' symbol and the Island motto ""Quocunque Gesseris Stabit"" (sic), both of which have continued to feature on Manx coinage until the present day (the motto was corrected to ""Quocunque Jeceris Stabit""
Legal tender of this are: Individual coins or banknotes can be demonetised and cease to be legal tender (for example, the pre-decimal United Kingdom farthing or the Bank of England 1 pound note), but the Bank of England does redeem all Bank of England banknotes by exchanging them for legal tender currency at its counters in London (or by post) regardless of how old they are. Banknotes issued by retail banks in the UK (Scotland and Northern Ireland) are not legal tender, but one of the criteria for legal protection under the Forgery and Counterfeiting Act is that banknotes must be payable