50 Euros Prince Philip

Prince Philip, Duke of Edinburgh, died on 9 April 2021 at the age of 99 — this issue was almost certainly struck as a tribute following his death that same year. Philip held a close connection to Malta, having been stationed there with the Royal Navy between 1949 and 1951, and Princess Elizabeth joined him on the island during that posting, one of the few periods in her adult life she lived as a relatively private individual.