coin project
Ancient Coin Collectors Guild
Please support our sponsors

Log In | Register
[79134 Coins (46206 Unverified)]
Advanced Search
Search By Coin ID
Ancient Africa (157)
Ancient East (4670)
Ancient Spain (872)
Byzantine (753)
Celtic (372)
Goths, Vandals (243)
Greek (19395)
Roman Imperial (31563)
Roman Provincial (8159)
Roman Republican & Imperatorial (2318)
Ancient and Medieval India (71)
Ancient and Medieval Far East (9792)
Central Europe and Italy (20)
Eastern Europe and Scandinavia (54)
Germany (30)
Islamic (18)
Western Europe (102)
Africa (5)
Asia (0)
Australia and the Pacific Islands (0)
Europe (16)
North America (0)
South America (0)
Ancient Imitations (418)
Modern Forgeries of Ancient Coins (18)
Medieval Imitations (0)
Modern Forgeries of Medieval Coins (0)
Modern Forgeries of Modern Coins (0)
Submit New Coin(s)
Sponsors page
Terms of Service
Contact Us
About Us
FAQ Page
Coin Detail
Click here to see enlarged image.
ID:     172132g242m
Type:     Ancient and Medieval Far East
Region:     Southern Sung Dynasty
City:     Emperor Gao Zong
Issuer:     Jian Yan Era
Date Ruled:     AD 1127-62
Metal:     Bronze
Denomination:     boshan knife money
Struck / Cast:     cast
Date Struck:     AD 1127-30
Diameter:     24.2 mm
Weight:     3.2 g
Obverse Legend:     Jian Yan tong bao
Obverse Description:     four characters tbrl
Reverse Legend:     none visible
Reverse Description:     inner and outer rims
Primary Reference:     H 17-021
Photograph Credit:     Ted Puls
Grade:     vf
Notes:     jian with dot separate