Bank of England 10s note pence coin was introduced as a replacement for the ten-shilling note. The principal reason for the change was economy: the notes had an average lifetime of about five months whereas coins could last at least fifty years. The series C ten shilling notes ceased to be legal tender on 22 November 1970. In the Isle of Man, both the English and Manx Ten Shilling Notes continued to be legal tender for fifty new pence until 2013. Information taken from Bank of England website. Bank of England 10s note The Bank of England 10s note was a banknote of the pound
United States Note $500 and $1000. The Demand Notes' printed promise of payment "On Demand" was removed and the statement "This Note is a Legal Tender" was added. Legal tender status guaranteed that creditors would have to accept the notes despite the fact that they were not backed by gold, bank deposits, or government reserves, and had no interest. However, the First Legal Tender Act did not make the notes an "unlimited legal tender" as they could not be used by merchants to pay customs duties on imports and could not be used by the government to pay interest on its bonds. The