British, Irish and World Banknotes

Isle of Man Government, proofs for £20 (2), 1979, first; obverse and reverse as issued, without signature or serial number, second; obverse multicolour underprint, reverse as issued, both with extra paper and colour bars in lower margin, semicircle of paper missing from the lower margin, about uncirculated (2 notes)
IOMPM M526, Pick 32 for type £700-800