风花雪月方孔花钱,背秘戏图,清朝(公元1644–1911),47.0x3.5mm,重40.7g。 China: Qing Dynasty (1644-1911 CE), coin-like charm with square centre hole, obverse inscribed with four characters reading Feng hua xue yue, reverse with four copulating couples, 47.0x3.5mm, 40.7g. extremely fine