Treasury Series, N.F.Warren-Fisher, Northern Ireland type, third issue, 10 shillings, ND (25 July 1927), red serial number U/98 878850, green, lilac and white, Britannia at left with Union shield and trident, crowned head of George V in oval frame at right, denomination in lilac central panel, reverse denomination in green central guilloche, (EPM T33, Banknote Yearbook TR9, Pick 360), in PMG holder 64 EPQ Choice Uncirculated, scarce