1941 10k-2.40 on 50k, complete set of seven tied by "Moisakula 4.VIII.41" First Day of Issue cancel on unaddressed cover, v.f., a major Estonian rarity, only five covers known of which only two are First Day covers (only 25 examples of the high value printed), signed Nemvalz, with 1972 Keiler and 2010 Lobbering certificates, cat. €40000 (Cat No. Mi.1-7) (Image)

Cat. €40000, Est.$18,000