used  -- 1/- indigo, a vertical strip of three, the lower stamp thinned, otherwise fine appearance. S.G. 13, £270+
used -- 1/- indigo, a vertical strip of three, the lower stamp thinned, otherwise fine appearance. S.G. 13, £270+

細節
used -- 1/- indigo, a vertical strip of three, the lower stamp thinned, otherwise fine appearance. S.G. 13, £270+