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:

Period:Unknown Production date:1368-1398 Materials:copper alloy Technique: Dimensions:Weight: 11.14 grammes Description: Copper alloy coin: Hongwu tongbao. (whole) IMG Comments:

Period:Warring States period Production date:300BC (circa) Materials:copper alloy Technique: Dimensions:Diameter: 35 millimetres Weight: 8.28 grammes Description: Round coin with a...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25.50 millimetres Weight: 2.56 grammes Description: Copper alloy coin: wuzhu...

Period:Unknown Production date:1426-1435 Materials:copper alloy Technique: Dimensions:Weight: 2.79 grammes Description: Uniface copper alloy coin: Xuande tongbao. (whole) IMG Comme...

Period:Unknown Production date:1426-1435 Materials:copper alloy Technique: Dimensions:Diameter: 25 millimetres Weight: 4.06 grammes Description: Uniface copper alloy coin: Xuande t...

Period:Unknown Production date:1573-1620 Materials:copper alloy Technique: Dimensions:Weight: 3.63 grammes Description: Uniface copper alloy coin: Wanli tongbao. (whole) IMG Commen...