Watch List notes:

Halfpennies 19th Century (3) British Copper Company Essex - Walthamstow (3) 1813 Davis 38 NEF/GVF, 1813 Davis 39 NEF with a few small spots, 1814 Davis 42 this suggested by Davis to be a pattern, Withers states more likely to be a contemporary counterfeit, 8.66 grammes, NEF

Estimate: 70-100 GBP