Lot 1352
1919, Poznan Issue 5-10f. with additional franking tied by cds. "SKALMIERZYCE 25.10.19" to registered cover with german r-label and adjacent censor mark "Cenzura wojskowa w Skalmierzycach" to Ostrowo, fine, signed Jungjohann BPP and Petriuk PZF with certificate (2021)