Lot 40676 – 1922 (Aug 30) 7 1/2pi on 3d+2d size K registration envelope uprated with four 1921 7 1/2pi on 5d plus unused example

1922 (Aug 30) 7 1/2pi on 3d+2d size K registration envelope uprated with four 1921 7 1/2pi on 5d tied by Constantinople double circle ds, London arrival, lightly toned, a scarce usage of this large sized envelope, plus very fine unused example of the same envelope, a very scarce usage of this size envelope with only a handful of examples known, ex Dr Huggins.