Period:Unknown Production date:1403-1424 Materials:copper alloy Technique: Dimensions:Weight: 3.21 grammes Description: Uniface copper alloy coin: Yongle tongbao. (whole) IMG Comme...

Period:Unknown Production date:1075-1085 Materials:copper alloy Technique: Dimensions:Weight: 3.54 grammes Description: Copper alloy coin. IMG Comments:For information on Xi Xia (W...

Period:Unknown Materials:copper alloy Technique: Subjects:dragon planet/constellation bird reptile Description: Copper alloy coin-shaped charm: Daguan tongbao. IMG Comments:

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 2.88 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: 4.13 grammes Description: Coin. Sino-Kh...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 3.10 grammes Description: Copper alloy coin: wuzhu. I...

Period:Qing dynasty Production date:19thC Materials:copper alloy Technique: Dimensions:Diameter: 34 millimetres Weight: 11.78 grammes Description: Copper alloy coin-shaped charm. (...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25.50 millimetres Weight: 2.21 grammes Description: Copper alloy coin: wuzhu...

Period:Unknown Production date:30-150 Materials:copper alloy Technique: Dimensions:Diameter: 18 millimetres Diameter: 20 millimetres Weight: 2.42 grammes Description: Coin. Sino-Kh...

Period:Qing dynasty Production date:19thC Materials:copper alloy Technique: Dimensions:Diameter: 34 millimetres Weight: 12.56 grammes Description: Copper alloy coin-shaped charm. (...