Size 27.9 mm, broad rim 4.2 mm, weight 5.9 g Obverse - T'ai P'ing T'ung Pao - Nothern Sung Dynasty, T'ai P'ing period, 976-983 A.D. Reverse - plain T'ai P'ing T'ung Pao coin with double reverse legend is undescribed in literature
Shown coin is refered to most rarest Chinese coins, so there are doubts in its
Any additional comments on that item would be appreciated.
You can sent it to Sergey Shevtcov.