used -- a horizontal pair, [17-18], small to large margins, lightly cancelled; violet S.G. h.s. on reverse otherwise fine. Cat. £900. Photo | Christie's

Lot 94

used -- a horizontal pair, [17-18], small to large margins, lightly cancelled; violet S.G. h.s. on reverse otherwise fine. Cat. £900. Photo

Details

used -- a horizontal pair, [17-18], small to large margins, lightly cancelled; violet S.G. h.s. on reverse otherwise fine. Cat. £900. Photo