This 50-lilangeni note commemorates the 50th anniversary of the founding of the Monetary Authority of Swaziland, the forerunner of the Central Bank of Eswatini. It is like the preceding issues, but with the a new purple OVI device replacing the green shield and spears at right front, and a differentRead More…

B210 (PNL): 50 pounds (US$63) Red. Front: English text; Bank of England seal; King Charles III; coronation crown; computer chip circuitry; Bank of England headquarters, London; coats of arms; King Charles III. Back: English text; mathematical table and formulae from Turing’s seminal 1936 paper, “On Computable Numbers, with an applicationRead More…