Details for denomination: Halfpenny (copper alloy)

Metal: Copper alloy

Latest examples recorded with images

We have recorded 167 examples.

Record: NLM-534746
Object type: COIN
Broadperiod: POST MEDIEVAL
Description: Copper alloy coin. Halfpenny of an indeter…
Workflow: Awaiting validationFind awaiting validation

Record: CAM-2C0A87
Object type: COIN
Broadperiod: POST MEDIEVAL
Description: A worn copper-alloy halfpenny of William a…
Workflow: Awaiting validationFind awaiting validation

Record: YORYM-87947A
Object type: COIN
Broadperiod: POST MEDIEVAL
Description: A copper alloy halfpenny of George III dat…
Workflow: Awaiting validationFind awaiting validation

Record: NLM-73E85F
Object type: COIN
Broadperiod: POST MEDIEVAL
Description: Copper alloy possible coin. Possible a mil…
Workflow: Awaiting validationFind awaiting validation

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Statistics for coins recorded

This will possibly highlight a lot of mistakes in data entry.

Diameter

  • Records: 194.00
  • Mean: 24.72
  • Maxima: 30.90
  • Minima: 6.80

Weight

  • Records: 187.00
  • Mean: 6.49
  • Maxima: 34.74
  • Minima: 0.12

Thickness

  • Records: 111.00
  • Mean: 1.96
  • Maxima: 29.00
  • Minima: 0.40

Quantity

  • Total: 305.00
  • Records: 301.00
  • Mean: 1.01
  • Maxima: 3.00
  • Minima: 1.00

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