China, Qing Dynasty, a pair of copper 10 cash, year Bingwu (1906), 'Da Qing Tong Bi', 'Hubu' (Ministry of Revenue) format, Ministry of Revenue mint and Hunan province mint, (Y-10), (Y-10h.4), graded Zhong Qian XF40 and XF respectively (2).
Estimate: 500 - 800