One Pound (4), all 8 December 1952, F/21 501000, F/21 502000, F/22 526000, F/22 527000, uncut sheet, Morrison signatures, annotated ‘Correct as 1st. Nos for 25,000 notes of each serie 20.4.53’ and ‘Examined 19/9/53’ across part of central margin, three vertical lines of small punch-holes (Douglas 42-1) [4]. Extremely fine £40-60