Rarest £5 note ‘in existence’ sells for £24,000 at UK auction – have YOU seen one knocking around?

A ONE-of-a-kind £5 banknote has sold for an astonishing price at auction – nearly 5,000 times its face value. The highly unusual Bank of England note was printed in Birmingham in 1892 and signed by the chief cashier Frank May. It was expected to sell for £26,000 but was eventually bought by an unnamed buyer...