Period:Unknown Production date:30-150 Materials:copper alloy Technique: Dimensions:Diameter: 18 millimetres Diameter: 19.50 millimetres Weight: 2.61 grammes Description: Coin. Sino...

Period:Unknown Production date:1616-1625 Materials:copper alloy Technique: Dimensions:Weight: 6.07 grammes Description: Uniface copper alloy coin: Tianming tongbao. Manchu script. ...

Period:Warring States period Production date:481BC-221BC Materials:copper alloy Technique: Dimensions:Diameter: 24 millimetres Weight: 2.52 grammes Description: Copper alloy coin. ...

Period:Qing dynasty Production date:19th century Materials:copper alloy Technique: Dimensions:Length: 550 millimetres Width: 110 millimetres Description: Coin tree, with 26 coin-sh...

Period:Unknown Production date:528-530 Materials:copper alloy Technique: Dimensions:Diameter: 24 millimetres Weight: 2.64 grammes Description: Uniface copper alloy coin: Yong'an wu...

Period:Qing dynasty Production date:1910 Materials:copper alloy Technique: Subjects:dragon Dimensions:Diameter: 27 millimetres Weight: 6.25 grammes Description: Copper alloy coin. ...

Period:Unknown Production date:1920 Materials:copper alloy Technique: Subjects:mammal Dimensions:Diameter: 23 millimetres Weight: 2.58 grammes Description: Copper alloy coin with 8...

Period:Ming dynasty Production date:1361-1368 Materials:copper alloy Technique: Dimensions:Weight: 2.95 grammes Description: Copper alloy coin: Da zhong tongbao. (whole) IMG Commen...

Period:Unknown Production date:1368-1398 Materials:copper alloy Technique: Dimensions:Diameter: 23 millimetres Weight: 3.27 grammes Description: Copper alloy coin: Hongwu tongbao. ...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 25 millimetres Weight: 2.96 grammes Description: Copper alloy coin: wuzhu. I...