Item Title:
6th Malta Philatelic Exhibition 1975 commemorative circular Bronze Gilt medal issued by Malta General Post Office. Obverse: the Grand Master's Palace in Valletta, Malta. Reverse: reproduction of the twenty-five cent stamp portraying Malta's first President Sir Anthony Mamo, Dr. Anton Buttigieg and Prime Minister Duminku Mintoff. The exhibition was held in Malta on 11-18 December 1975.