D31 1937-8 George VI 4d Dull Grey Green Postage Due Watermark "G VI R" K 42 Perforated Control in Post Office fresh unmounted mint condition.

Grade here of course stipulating that the entire reverse of both the stamp and the selvedge are free of any mounting, disturbance or blemish.


Like every stamp I sell this has been fully checked and confirmed by myself as correctly identified and described not just removed from album where it was listed as such.