1875, Principality of Serbia, Milan Obrenovic. Silver 50 Para Coin Mint Year: 1875 Reference: KM-4. Denomination: 50 Para Material: Silver (.835) Diameter: 18mm Weight: 2.46gm Obverse: Bare head of Milan Obrenovic as prince of Serbia left. Translated legend: "Milan M. Obrenovic IV. prince of Serbia" Reverse: Ducal crown above denomination (50 PARA) and mint date (1875) within wreath. ...