One Pound (4), all 31 July 1947, W/17 400001, W/17 401001, W/16 425001, W/16 426001, uncut sheet, Morrison-Wilson signatures, annotated ‘Correct as 1st. Nos for 25,000 notes of each series 11.12.48’ across central panel, three vertical lines of small punch-holes, Union Bank stamp on backs (Douglas 41a-4) [4]. Mount marks on back, otherwise extremely fine £60-80