Watch List notes:

Isle of Man Government 50 New Pence SPECIMEN Pick 28s1 (similar to Banknote Yearbook IM22, IOMPM M508) signature P.H.G. Stallard serial number A000000 red SPECIMEN overprint diagonally on obverse and 2 punchole cancels. Blue on multicolour underprint with triskele at centre Queen Elizabeth II at right on obverse and old sailing boat on reverse. About UNC and scarce

Estimate: 70-120 GBP