unused  8a. dull mauve showing State 3 of variety "Br1tish" for "British" [120], fine unused with large part original gum. Rare. S.G. 57a, £950. Photo
unused 8a. dull mauve showing State 3 of variety "Br1tish" for "British" [120], fine unused with large part original gum. Rare. S.G. 57a, £950. Photo

Details
unused 8a. dull mauve showing State 3 of variety "Br1tish" for "British" [120], fine unused with large part original gum. Rare. S.G. 57a, £950. Photo