CHINA. Sycee. 20 Tael Customs Ingot, ND.673.39 gms. An interesting waisted ingot with nearly vertical sides and rough globulous inner walls. Five stamps on face giving function and locations. "Jiang __ Guan". "Si Chuan" (Szechuan). ""Nan Jing" (Nanjing city Jiangsu province). "Jiang __". Light tooling scratches on some areas of face. Evidence of previous mounting for display.VERY FINE.