Heinrich Köhler 384 Auction – Day 1 Single Lots: Europe and Colonies, Kingdom of Lombardy–Venetia – The "P.G." Collection

1921, First Definitives 5 r., two singles, fresh colours and large margins all around, tied by small cds. “PETROGRAD 16 8 21” repeated alongside to registered postcard to London, the card with vertical fold away from the adhesives. A fine and very rare commercial usage of those stamps at their facial value, certificate Kirzhner (2022)