清代咸丰宝泉当五十大样 极美品
QING: Xian Feng, 1851-1861, AE 50 cash (46.56g), Board of Revenue mint, Peking, H-22.706, 46mm, South branch mint, cast 1854-55, brass (huáng tóng) color, light rim bumps, VF, ex James Farr Collection, ex Dr. Allan Pacela Collection.