Italy Vatican City Medal (1950) Pius XII(1939-1958). Medal undated (around 1950; coinage Heraeus) on the Pope's desire for peace. Obverse: PIUS. XII. - PONTIFEX + MAXIMUS + bust of the Pope l. with pileolus. Reverse: + OPUS + IUSTITIAE + PAX + dove on stylized rock. Silver 5.5g. 23 mm. NGC MS 66