北周永通万国。细节锐利,无结壳的一枚。近黑色的包浆。
CHINA. Northern Dynasties (Zhou). Cash, ND (579). Xuan. VERY FINE.Hartill-13.32. Weight: 3.7 gms. Obverse: "Yong Tong Wan Guo"; Reverse: blank. A sharply detailed and encrustation-free example of the type with an almost black tone.