1875 Vertically laid paper 2k & 8k, 1879 vertically laid 7k and 1884 vertically laid 3r50k and 7r mint/unused group, 2k with small thin, 7k small crease, all appear regummed except for 7r, a very rare group, ex "Nikolai" (Mi. 24y, 25y, 26y, 38y, 39y). (Image)