Period:Unknown Production date:1488-1505 Materials:copper alloy Technique: Dimensions:Weight: 3.35 grammes Description: Uniface copper alloy coin: Hongzhi tongbao. (whole) IMG Comm...

Period:Unknown Production date:20thC Materials:copper alloy Technique: Dimensions:Diameter: 23 millimetres Weight: 2.53 grammes Description: Copper alloy token. (whole) IMG Comment...

Period:Unknown Materials:copper alloy Technique:cast Dimensions:Diameter: 24.10 millimetres Weight: 3.50 grammes Thickness: 2 millimetres Description: Copper alloy coin; cast. IMG ...

Period:Unknown Production date:1573-1620 Materials:copper alloy Technique: Dimensions:Weight: 1.51 grammes Description: Copper alloy coin: Wanli tongbao. Contemporary forgery or Vi...

Period:Unknown Production date:1403-1424 Materials:copper alloy Technique: Dimensions:Weight: 3.63 grammes Description: Copper alloy coin: Yongle tongbao. (whole) IMG Comments:

Period:Unknown Production date:1628-1644 Materials:copper alloy Technique: Dimensions:Weight: 2.89 grammes Description: Uniface copper alloy coin: Chongzhen tongbao. (whole) IMG Co...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Weight: 2.21 grammes Description: Copper alloy coin: wuzhu. IMG Comments:A ticket with...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.24 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:1403-1424 Materials:copper alloy Technique: Dimensions:Weight: 3.16 grammes Description: Uniface copper alloy coin: Yongle tongbao. (whole) IMG Comme...

Period:Unknown Production date:1616-1625 Materials:copper alloy Technique: Dimensions:Weight: 6.69 grammes Description: Uniface copper alloy coin: Tianming tongbao. Manchu script. ...