China - Qing Dynasty QING: Xian Feng, 1851-1861, AE 1000 cash (82.49g), Board of Revenue, Beijing, H-22.715, 58mm, North Branch Mint, cast March to August 1854, copper (tóng) color, slightly curved flan with minor rim deformation, accompanied with old cardboard holder from ca. 1930-50s with rubbing of reverse, VF.