North Vietnam, Rebel Communist State, Bao Dai, the Khai-Dinh, the Last Emperor of Vietnam (He served as king of Annam from 1926 until 1945 and as emperor of Vietnam from 1945 until 1949. He was widely perceived to be a puppet ruler for French colonial interests), 20 XU, 1945(v). Aluminium, 1.4700 g, 22mm. Obverse: Star, date below. Reverse: Denomination. Crudely struck. GEM BU. A very rare piece in unusually super condition!