Lot no. 9129

Brown, Mount, Catalogue of British, Colonial, and foreign Postage Stamps, 5. Auflage 1864, interleaved copy, binding missing, stitched together with twine, the first two pages very stained, altogether somewhat stained, useful condition, in specially-built complex case with embossed back, glued in dozens of stamps, one of the first stamp catalogs, extremely rare