1949年台湾反面单面贰钱伍分铝铜样币。为试铸金币时所产生的样币。花圈内刻有面值贰钱伍分。 铸打精美,反面细节完整,正面无瑕。(t) CHINA. Taiwan. Aluminum-Bronze Reverse Uniface 2-1/2 Chien, ND (1949). PCGS SPECIMEN-62.cf. KM-Pn59; cf. KG-3B. Pattern only issue for an intended gold coinage. Denomination within wreath as 2 Mace 5 Candareens. An well made example of this pattern with full details on the reverse and problem free on obverse.