Los-Nr. 6158

Drucks Roundflight "Warsaw-Lida-Wilna-Riga-Tallinn-Helsinki-Warsaw", card with Craftsmen 12 marka tied by cds. "TALLINN 18 X 26" to Warsaw with adjacent red cds. "WARSAWA 19 PORT LOINICZY", fine

Provenance: Dr. Hubert Schrödinger - BALTICA (361. Heinrich Köhler-Auction, 2015)