portuguese 50 centavos copper-nickel coin 1966 year. the coin shows a coat of arms of portugal and woman's head

collectible face numismatic blazon centavo money lisbon closeup numismatics nickel coppernickel woman old metal republic portuguese savings minted portugal cash female coin alloy retro collection centavos minting portrait 1966 copper collecting cents 50 escudos coins european fifty symbol reverse escudo year macro europe coat arms currency years history vintage