MING: Chong Zhen, 1628-1644, AE cash (4.68g), Board of Revenue mint, H-20.337, er at right, hu at left on reverse, porous surfaces, VF, S.
MING: Chong Zhen, 1628-1644, AE cash (4.68g), Board of Revenue mint, H-20.337, er at right, hu at left on reverse, porous surfaces, VF, S.