Period:Unknown Production date:1341 Materials:copper alloy Technique: Dimensions:Diameter: 78 millimetres Weight: 145.52 grammes Description: Copper alloy coin: Zhizheng zhi bao. I...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 2.45 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:1573-1620 Materials:copper alloy Technique: Dimensions:Weight: 3.29 grammes Description: Uniface copper alloy coin: Wanli tongbao. (whole) IMG Commen...

Period:Unknown Production date:1147-1168 Materials:copper alloy Technique: Dimensions:Weight: 3.31 grammes Description: Copper alloy coin. IMG Comments:For information on Xi Xia (W...

Period:Unknown Production date:1946 Materials:copper alloy Technique: Subjects:buddhism mammal Dimensions:Diameter: 28 millimetres Weight: 6.85 grammes Description: Copper alloy co...

Period:Ming dynasty Production date:1361-1368 Materials:copper alloy Technique: Dimensions:Diameter: 23.50 millimetres Weight: 2.74 grammes Description: Uniface copper alloy coin: ...

Period:Tang dynasty Production date:759 Materials:copper alloy Technique: Dimensions:Diameter: 28 millimetres Weight: 6 grammes Description: Copper alloy coin: Qianyuan zhongbao. I...

Period:Tang dynasty Production date:8thC Materials:copper alloy Technique: Dimensions:Diameter: 28 millimetres Weight: 5.09 grammes Description: Copper alloy coin: Qianyuan zhongba...

Period:Unknown Production date:1620 Materials:copper alloy Technique: Dimensions:Weight: 3.82 grammes Description: Copper alloy coin: Taichang tongbao. (whole) IMG Comments:

Period:Jin dynasty Production date:1201-1208 Materials:copper alloy Technique:cast Description: Copper alloy coin: Taihe zhongbao. IMG Comments: