10l LHH 1898 stationary postal card mailed registered and fr. add. with 20l. red and 10l yellow-orange canc. "ΠΕΙΡΑΙΕΥΣ*5.ΦΕΒΡ.1900", arr. "WIEN*21.2.00". Label "Unbekannt/Inconnu" and boxed "ADRESSAT MIT HILFE DES CENTRAL MELDUNGS AMTES IN WIEN NICHT ERMITTELT". Also registered receipt attached. Very fine. (Hellas 125+124a).