Period:Qing dynasty Production date:1909 Materials:copper alloy Technique: Dimensions:Diameter: 22 millimetres Weight: 4.26 grammes Description: Copper alloy coin. (whole) IMG Comm...

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

Period:Unknown Production date:30-150 Materials:copper alloy Technique: Dimensions:Diameter: 17 millimetres Weight: 2.04 grammes Description: Coin. Sino-Kharoshthi coin. (Awaiting ...

Period:Unknown Production date:1628-1644 Materials:copper alloy Technique: Dimensions:Weight: 4.27 grammes Description: Copper alloy coin: Chongzhen tongbao. (whole) IMG Comments:

Period:Unknown Production date:30-150 Materials:copper alloy Technique: Dimensions:Diameter: 18 millimetres Diameter: 21 millimetres Weight: 1.71 grammes Description: Coin. Sino-Kh...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 23 millimetres Weight: 2.48 grammes Description: Copper alloy coin: wuzhu. I...

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:Northern Song dynasty Production date:1023 (first issued) Materials:copper alloy Technique:cast Dimensions:Diameter: 24 millimetres Weight: 3.78 grammes Description: Copper ...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 3.54 grammes Description: Copper alloy coin: Tianqi tongbao. (whole) IMG Comments:

Period:Tang dynasty Production date:618-906 Materials:copper alloy Technique: Dimensions:Diameter: 24 millimetres Weight: 3.16 grammes Description: Bronze coin: Kaiyuan tongbao. (w...