British and Irish Banknotes

Isle of Man Government, W.Dawson, a pair of proofs for the £10, ND (1988), first proof obverse and reverse design as-issued, without signatures or serial numbers, second proof obverse showing the underprint only, the reverse design as-issued, both printed on watermarked paper and showing colour bars, ink annotations and black stamp 14 JAN 1986 NEW MALDEN at lower right, fully-printed example with lower left corner cut in a curve, about uncirculated and uncirculated, an important Bradbury Wilkinson record, very scarce indeed (2 proofs)
IOMPM M525 for type, Pick 36 for type £300-£400