Los 181
1921, Kosciuszko and Mickiewicz 20 m. (19) and Union Poland and Lituania 10 m. tied by cds. "WILNO 13.10.21" to front and reverse to insured letter from “WILNO 13.10.21” to Poznan with arrival mark, five complete wax seals on reverse cover with small tears and few stamps with small faults, otherwise fine, very rare and high franking
