(x) Isle of Man Government, 50 pence (2), ND (1975), serial number B 000009, B 000014, blue, Queen Elizabeth II at right, arms at centre, signature J. W. Paul, reverse, Viking ship,, (IMPM M513, Pick 28), two very low numbers, in PMG holder 65 EPQ gem uncirculated (2).
Estimate: £180 - £220