Tang Dynasty and Ming Dynasty, group of 3, consisting of:: 1x 'Kai Yuan Tong Bao', 1x 'Hong Wu Tong Bao', 'Fu' on reverse, and 1x 'Chong Zhen Tong Bao', each weigh 2.9g, 3.2g, and 4.0g respectively, graded Zhong Qian Genuine, 85, and 82 (3).
Estimate: 400 - 800