拍品 276
276
unused Block of Four 1877 perf. 11 1 doc. slate-blue, an unused block of four with the lower-right stamp variety tête-bêche; fine and rare. S.G. 2a, £1,300. Photo
unused Block of Four 1877 perf. 11 1 doc. slate-blue, an unused block of four with the lower-right stamp variety tête-bêche; fine and rare. S.G. 2a, £1,300. Photo

細節
unused Block of Four 1877 perf. 11 1 doc. slate-blue, an unused block of four with the lower-right stamp variety tête-bêche; fine and rare. S.G. 2a, £1,300. Photo