K2860,? Song-Yuan Tong-Bao Coin, China North Song AD 960.
VF condition in all.? Please refer the picture.
This is the standard 1-cash coin. Li Script.
Minted by China North Sung Dynasty first Emperor--Tai Zhu, during AD 960 to 976.
Catalogue No. H16.1 (David Hartill's), FD859 (Ding's), and S451 (Schjoth's).
Weight: 3 gram.
Diameter: around 22 mm.