China
Qing Dynasty, Emperor De Zong, Engraved Master Cash ND(1875-1908) XF, Board of Revenue, as Jen-1694, but 1 Cash, 25mm, 8.17gm, thickness of 2mm. Obv. Guang Xu Tong Bao. Rev. Boo Chiowan. Extremely rare.From The Valley View Life Collection
Estimate: 2000-2500 USD