Watch List notes:

States of Guernsey, [Top Pop] £1, 1 November 1917, serial number C/W 740, pink and black, sailing ships docked at Albert Pier, Joseph Durham's statue of Prince Albert, Castle Cornet in St. Peter Port Harbour, handsigned signatures, reverse, arms of Guernsey at centre,, (Pick 7, TBB B114a), in PMG holder 58 EPQ Choice About Uncirculated, around dozen known, very rare.

Estimate: £8000 - £12000