云南富字正银一两。印支半岛鸦片贸易用银元。经清洗,极微经手痕迹,炮铜色环状边缘包浆浓厚。CHINA. Yunnan. Tael, ND (1943-44). PCGS Genuine--Cleaned, AU Details.L&M-433; K-940; KM-A2; WS-0702; Lec-324. Struck for use in the French Indo-China opium trade, this cleaned and barely handled specimen presents a ring of deep peripheral toning to pair with its gunmetal gray surfaces.