Period:Unknown Production date:1627-1643 Materials:copper alloy Technique: Dimensions:Weight: 33.54 grammes Description: Copper alloy coin: Tiancong tongbao. Manchu script. (whole)...

Period:Unknown Production date:18thC-19thC Materials:gold, copper, copper alloy, Technique:gilded Subjects:dragon Dimensions:Height: 44 centimetres Width: 25 centimetres Descriptio...

Period:Unknown Production date:1368-1398 Materials:copper alloy Technique: Dimensions:Weight: 2.99 grammes Description: Copper alloy coin: Hongwu tongbao. (whole) IMG Comments:

Period:Unknown Production date:1403-1424 Materials:copper alloy Technique: Dimensions:Weight: 3.23 grammes Description: Uniface copper alloy coin: Yongle tongbao. (whole) IMG Comme...

Period:Han dynasty Materials:copper alloy Technique:cast Dimensions:Diameter: 17 millimetres Weight: 1 grammes Description: Copper alloy coin: wuzhu. IMG Comments:The coin has no o...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Weight: 3.87 grammes Description: Copper alloy coin: wuzhu. IMG Comments:

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 2.70 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:1628-1644 Materials:copper alloy Technique: Dimensions:Weight: 4.25 grammes Description: Copper alloy coin: Chongzhen tongbao. (whole) IMG Comments:

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 2.47 grammes Description: Copper alloy coin: wuzhu. I...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.49 grammes Description: Copper alloy coin: wuzhu. I...