北周永通万国折一。正面为"永通万国"，背空白。细节锐利，浅棕色至绿色包浆覆盖币面。此币面值重量为十二铢，但可折10五行大布。
CHINA. Northern Dynasties (Zhou). Cash, ND (579). Xuan. VERY FINE.Hartill-13.32; FD-644; S-250. Obverse: "Yong Tong Wan Guo" (Everlasting Circulation in Ten Thousand Kingdoms); Reverse: blank. A sharply detailed coin with light brown to green patina throughout.The nominal weight of these pieces was 12 zhu, and the coin was meant to be the equivalent to ten Wu Xing coins.
