Lot 1723 GREAT BRITAIN - GEORGE VI

Booklet Panes: 1937 Dark Colours collection of booklet panes of six identified on leaves including ½d green (2), then 1951 Light Colours ½d orange (11), 1½d green (4), 2d brown (3), 2½d red (5). Each identified by SG Specialised cat numbers STC £616.