Period:Unknown Production date:1368-1398 Materials:copper alloy Technique: Dimensions:Weight: 5.99 grammes Description: Copper alloy coin: Hongwu tongbao. (whole) IMG Comments:

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 2.52 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:1506-1522 (The inscription refers to the Zhengde reign period (1506-22) but the piece was probably made later than this.) Materials:copper alloy Tech...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.68 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 2.32 grammes Description: Copper alloy coin: Tianqi tongbao. (whole) IMG Comments:

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Weight: 2.68 grammes Description: Copper alloy coin: wuzhu. IMG Comments:

Period:Unknown Production date:758-759 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 3.99 grammes Description: Copper alloy coin: Qianyuan zhong...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25.50 millimetres Weight: 2.01 grammes Description: Copper alloy coin: wuzhu...

Period:Northern Song dynasty Production date:1039 (first issued) Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 4.50 grammes Thickness: 2.40 mill...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.32 grammes Description: Copper alloy coin: wuzhu. I...