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

1885 (February 20), 10pa green & light green, perforated 11.5, two singles, each tied to stationery card by blue circular grid cancel, corresponding “Poste Jambol” despatch c.d.s., to Arthur Maury in Paris, with Constantinople transit and c.d.s. arrival backstamp (Mar 11), a fine example of the 20pa foreign postcard rate.