CHINA. Yuehaiguan Fangcooking. Maritime Customs Square Trough Ingots. 10 Tael Customs Ingot, Year 2 Month 2 (March 1863).376.55 gms. BMC-Class LIX, Group B #712. "Yoe Hai Guan" (Guangdong Maritime Customs). "Tong Zhi Er Nian" (Second year of the Tongzhi era). "Er Yue Qing Guang Heng" (Second month, made by Qing Guangheng).FINE-VERY FINE.