China
Guangxi (Kwangsi) 10 Tael Square Trough Ingot, 371gm, 57.8x47.6mm. The top stamp reads, "Zheng Yin Rong," the left stamp reads, "1894. 8th month," the 4 small side stamps all read, "Zheng Yin Bao Huan." The right stamp has been defaced. Included is a photo certificate of authentication from Hua Xia grading service. XF Details, with one stamp defaced.
HID02901242017
Estimate: 2000-3000 USD