Period:Unknown Production date:1628-1644 Materials:copper alloy Technique: Dimensions:Weight: 2.77 grammes Description: Uniface copper alloy coin: Chongzhen tongbao. (whole) IMG Co...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 3.48 grammes Description: Uniface copper alloy coin: Tianqi tongbao. (whole) IMG Comme...

Period:Tang dynasty Production date:759 Materials:copper alloy Technique: Dimensions:Weight: 5.15 grammes Description: Copper alloy coin: Qianyuan zhongbao. IMG Comments:

Period:Unknown Production date:1628-1644 Materials:copper alloy Technique: Dimensions:Weight: 4.35 grammes Description: Uniface copper alloy coin: Chongzhen tongbao. (whole) IMG Co...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 24 millimetres Weight: 2.32 grammes Description: Copper alloy coin: wuzhu. I...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 1.98 grammes Description: Copper alloy coin: wuzhu. I...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.47 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:30-150 Materials:copper alloy Technique: Dimensions:Diameter: 21 millimetres Diameter: 22 millimetres Weight: 6.57 grammes Description: Coin. Sino-Kh...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 3.20 grammes Description: Copper alloy coin: Tianqi tongbao. (whole) IMG Comments:

Period:Han dynasty Production date:206BC-200 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.68 grammes Description: Copper alloy coin: wuzhu. (...