cover 1863 (30 July) entire to Mondercauge bearing a very fine example of the 1859 imperforate 30c. (showing 2mm. margin at right), tied by two Luxembourg c.d.s., framed "PD" adjacent on front. M.9. Photo
cover 1863 (30 July) entire to Mondercauge bearing a very fine example of the 1859 imperforate 30c. (showing 2mm. margin at right), tied by two Luxembourg c.d.s., framed "PD" adjacent on front. M.9. Photo

細節
cover 1863 (30 July) entire to Mondercauge bearing a very fine example of the 1859 imperforate 30c. (showing 2mm. margin at right), tied by two Luxembourg c.d.s., framed "PD" adjacent on front. M.9. Photo