Oman 10 Baisa Coin FAO Km:51 1975 Copper Nickel Ring Crowned Lesser Coat Of Arms Of Sweden Crowned Lesser Coat Of Arms Of Sweden Note: Different Mintmarks ♦ (Small Dot Diamond) = Mumbai • (Small Dot Diamond Below First Date Digit) = Llantrisant Uk (No Mintmark) = Calcutta * (Five Pointed Star) = Hyderabad ° (Circular Dot) = Noida H (Letter "H") = Birmingham Uk Type: Circulating Commemorative Coins Composition: Bronze