Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 36.06 grammes Description: Copper alloy coin: Tianqi tongbao. (whole) IMG Comments:

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 3.33 grammes Description: Copper alloy coin: wuzhu. I...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.85 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:127-150 Materials:copper alloy Technique: Dimensions:Diameter: 13 millimetres Weight: 1.58 grammes Description: Copper alloy coin. IMG Comments:

Period:Unknown Production date:1403-1424 Materials:copper alloy Technique: Dimensions:Weight: 3.83 grammes Description: Uniface copper alloy coin: Yongle tongbao. (whole) IMG Comme...

Period:Unknown Production date:1921 Materials:copper alloy Technique: Subjects:mammal Dimensions:Diameter: 22 millimetres Weight: 3.77 grammes Description: Copper alloy coin with 8...

Period:Han dynasty Production date:206BC-200 Materials:copper alloy Technique:cast Dimensions:Diameter: 11 millimetres Weight: 0.52 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:1628-1644 Materials:copper alloy Technique: Dimensions:Diameter: 23 millimetres Weight: 1.85 grammes Description: Uniface copper alloy coin: Chongzhe...

Period:Northern Song dynasty Production date:1034-1037 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 3.27 grammes Description: Copper alloy coin...

Period:Unknown Production date:1368-1398 Materials:copper alloy Technique: Dimensions:Weight: 3.33 grammes Description: Copper alloy coin: Hongwu tongbao. (whole) IMG Comments: