Period:Unknown Production date:19thc (?) Materials:copper alloy Technique: Dimensions:Weight: 13 grammes Description: Copper alloy coin; forgery. Knife-money. IMG Comments:

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 186 millimetres Weight: 42.76 grammes Width: 28 millimetres Description: Knife-money. IMG Comments:

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 180 millimetres Weight: 50.35 grammes Width: 29 millimetres Description: Knife-money. IMG Comments:

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 185 millimetres Weight: 60.75 grammes Width: 30 millimetres Description: Knife-money. IMG Comments:

Period:Xin dynasty Production date:7 Materials:bronze Technique: Dimensions:Diameter: 29 millimetres Weight: 7.97 grammes Description: Knife-money. Here is only the 'round' part of...

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 177 millimetres Weight: 50.05 grammes Width: 29 millimetres Description: Knife-money. IMG Comments:

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 180 millimetres Weight: 46.15 grammes Width: 28 millimetres Description: Knife-money. IMG Comments:

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 182 millimetres Weight: 48.67 grammes Width: 29 millimetres Description: Knife-money. IMG Comments:

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 182 millimetres Weight: 48.03 grammes Width: 29 millimetres Description: Knife-money. IMG Comments:

Period:Warring States period Materials:bronze Technique: Dimensions:Length: 183 millimetres Weight: 50.18 grammes Width: 29 millimetres Description: Knife-money. IMG Comments: