Period:Unknown Production date:1368-1398 Materials:copper alloy Technique: Dimensions:Diameter: 22 millimetres Weight: 2.71 grammes Description: Copper alloy coin: Hongwu tongbao. ...

Period:Unknown Production date:1573-1620 Materials:copper alloy Technique: Dimensions:Weight: 4.99 grammes Description: Uniface copper alloy coin: Wanli tongbao. Decorated. (whole)...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 4.10 grammes Description: Copper alloy coin: Tianqi tongbao. (whole) IMG Comments:

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 2.88 grammes Description: Copper alloy coin: wuzhu. I...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 24.50 millimetres Weight: 2.44 grammes Description: Copper alloy coin: wuzhu...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 4.82 grammes Description: Uniface copper alloy coin: Tianqi tongbao. (whole) IMG Comme...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 5.04 grammes Description: Uniface copper alloy coin: Tianqi tongbao. (whole) IMG Comme...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Weight: 2.44 grammes Description: Copper alloy coin: wuzhu. IMG Comments:

Period:Song dynasty Production date:960-1279 (circa) Materials:copper alloy Technique: Dimensions:Length: 15 millimetres Weight: 0.64 grammes Description: Uniface copper alloy coin...

Period:Unknown Production date:1628-1644 Materials:copper alloy Technique: Dimensions:Diameter: 23.50 millimetres Weight: 2.43 grammes Description: Copper alloy coin: Chongzhen ton...