Period:Tang dynasty Production date:621 (first issued) Materials:copper alloy Technique: Description: Copper alloy coin: Kaiyuan tongbao. IMG Comments:

Period:Unknown Production date:1403-1424 Materials:copper alloy Technique: Dimensions:Weight: 3.42 grammes Description: Uniface copper alloy coin: Yongle tongbao. (whole) IMG Comme...

Period:Qing dynasty Production date:19thC Materials:copper alloy Technique: Dimensions:Diameter: 33.50 millimetres Weight: 10.32 grammes Description: Copper alloy coin-shaped charm...

Period:Unknown Production date:1919 Materials:copper alloy Technique: Subjects:mammal Dimensions:Diameter: 19 millimetres Weight: 1.59 grammes Description: Copper alloy coin with 4...

Period:Unknown Production date:1621-1627 Materials:copper alloy Technique: Dimensions:Weight: 24.04 grammes Description: Copper alloy coin: Tianqi tongbao. (whole) IMG Comments:

Period:Qing dynasty Production date:17thC(late)-18thC(early) Materials:ivory, wood, copper alloy, Technique:inlaid, incised, lacquered, Dimensions:Height: 12.50 centimetres Width: ...

Period:Unknown Production date:30-150 Materials:copper alloy Technique: Dimensions:Diameter: 17 millimetres Diameter: 18 millimetres Weight: 3.49 grammes Description: Coin. Sino-Kh...

Period:Han dynasty Production date:206BC-220 Materials:copper alloy Technique:cast Dimensions:Diameter: 26 millimetres Weight: 1.71 grammes Description: Copper alloy coin: wuzhu. I...

Period:Unknown Production date:1616-1625 Materials:copper alloy Technique: Dimensions:Weight: 5.83 grammes Description: Uniface copper alloy coin: Tianming tongbao. Manchu script. ...

Period:Unknown Production date:20thC (?) Materials:copper alloy Technique: Subjects:horse/ass Dimensions:Diameter: 26 millimetres Weight: 9.65 grammes Description: Coin. Fake Sino-...