1856-58 10k Carmine-red on narrow-laid paper, tied to piece by high boxed sans-serif Wiborg ds (1858) and index no. 1, cert. Schwenson and Bühler and also signed Senf (SEK 20'000)
305.006.004.005: Finland. 1856-58 First issues. 1858-59 Large Pearls in Posthorns. Ten Kopek - Narrow Laid Paper (Image)

1860 Coat of Arms (Finnish Currency). 1866-1870 5p error of colour black on buff paper instead of red brown on grey, very rare mint with gum, Scheller expert certificate, very rare, fine (Yv. €25,000) (Image)