A gallery assistant poses with a 2-pound coin with the new portrait of Britain’s Queen Elizabeth following it’s unveiling at the National Portrait Gallery in London

A gallery assistant poses with a 2-pound coin with the new portrait of Britain’s Queen Elizabeth following it’s unveiling at the National Portrait Gallery in London

A gallery assistant poses with a 2-pound coin with the new portrait of Britain’s Queen Elizabeth following it’s unveiling at the National Portrait Gallery in London March 2, 2015. This is the fifth portrait of the Queen to be used on a British coin during her reign. REUTERS/Suzanne Plunkett (BRITAIN – Tags: ROYALS BUSINESS)