Lot 3853
GB 1935 ½d green booklet pane SPECIMEN

Stamps & Covers of Great Britain | S25022
Auction: 11 December 2025 at 10:30 GMT
Description
1935 ½d green (Intermediate format, watermark upright). Fine unmounted o.g. booklet pane of six (Perf type P), overprinted SPECIMEN type 32 and upper left hand stamp with additional punch hole. Slightly trimmed perfs at foot, nevertheless a unique pane in private hands, to be listed in the forthcoming Specialised Vol. 2 catalogue as NB20w, SG 439c var.
Footnote
Ex. NPM Archive.

