Watch List notes:

China - Ch'ing Dynasty (1644-1911) - Hsien-Fêng (1851-1861) - AE 1000 Wen nd., North Branch of Board of Revenue (Beijing) mint, cast March-August 1854 (DH22.715; KM1-11; ZENO259461) - Obv: Xian Feng Yuan Bao / Rev: Dang Qian - boo chiowan - 76.86 g. 61.5 mm - VF, scarce