1970年马斯喀特和阿曼1里亚尔精制金币。MUSCAT AND OMAN. Saidi Rial, AH 1390 (1970). PCGS PROOF-67.发行量 350 枚。为展示而铸。异质金币,底板锃亮,图文利落。Fr-Unlisted; KM-31b. Mintage: 350. Struck for presentation purposes, this off-metal strike in gold possesses pleasing flash in the fields and pairs it with crisply rendered designs. From the Pinnacle Collection.