Halfpennies (3) 1855 Peck 1543 GVF/NEF, 1858 the 8 overstruck, 858 closely spaced, the underlying figure unclear, visible to the left centre of the second 8 but different to the 8 over 6 type, NEF, 1858 the 8 overstruck the underlying figure unclear, visible on both at the centre of the second 8, the date digits evenly spaced, again different to the 8 over 6 type, VF with graffiti in the reverse fields

Estimate: GBP 25 - 75