Watch List notes:

Mint Error - Mis-Strike Penny 1948 a spectacular strike-through error a triangular area 15mm x 16mm covering PENNY and part of Britannia, Fine with a small hole in the planchet, along with a Decimal Two Pence inverse impression of two 1971 obverses, on a 2.5mm thick planchet, appears 'man-made' rather than an error striking, Fine

Estimate: 35-45 GBP