Dukhovstchina. 1874, 3k black on dark blue paper, 6k black on rose lilac paper, two singles and horizontal pair with difference in top inscription, full OG, LH or previously hinged, VF, C.v. $620++ (Image)

Dukhovstchina. 1874, 6k black, printed on lilac rose paper, two stamps, one of which with ''Dukhovschin.'' at the top and without a dot after ''Pochta'' variety, fresh, unused, no gum, VF (Image)

Dukhovstchina. 1878, 3k black, printed on blue paper, nice quality single, full OG, LH, VF and scarce, rank ''R'' (Image)

Dukhovstchina. 1879, 3k black, printed on blue paper, four stamps of all existing types, the last one has slight gum crease, fresh condition otherwise, full OG, previously hinged, VF (Image)

Dukhovstchina. 1879, 6k black, printed on lilac paper, three stamps, two mint and one used, types 1, 2 and 4, nice quality, full OG or used, VF (Image)

Dukhovstchina. 1879, 6k black, printed on lilac rose paper, type 2, choice stamp, unused, no gum, VF (Image)

Dukhovstchina. 1880-81, 3k and 6k, two complete sets of two, perfect condition, full OG, LH or previously hinged, VF (Image)