Great Britain 1935 July 5s KGV Stamp Booklet Complete Unused

Great Britain 1935 (July) Scarce 5/- Booklet Complete with Adverts & Full Stitching. Includes 1½d with Ad (14) Plus INVERTED WMKS on ½d & 1d PANES. Faults: Mainly Small Area Showing Discolouration in Lower-right Corner on Some Panes. SG BB37 Edition 15 Cat £650 WITH UPRIGHT WATERMARKS.