Watch List notes:

Halfpenny Charles II Pattern in copper as Peck 404 but reverse die of Peck 403 with C of VINDICO touching the O, (as the reverse die for the Silver Proof equivalent piece) Peck states in the text below that no specimens had been found in copper from the silver reverse die, struck on a large 33mm diameter flan, compares favourably with the Nicholson collection Peck 404 example, GVF and Extremely rare

Estimate: 300-600 GBP