Inactive Lot#: 1999 greece - first flights, first flights
19.9.1926. Piraeus - Brindisi, by Aero-Espresso Italiana. Commercial cover to Milano, franked with 1dr.+2dr. litho. stamps, canc. "ΠΕΙΡΑΙΕΥΣ / PIREE 19.SEPT.26", arr. "MILANO CENTRO ARRIVI 21-IX-26". Special rubber cachet "SURTAXE AΈRIENNE / PERCUE EN / NUMERAIRE" in blue on back (type AC4aB), applied on departure. Airmail fee was paid cash since the airmail stamps were not ready yet. Hellas: FF-18ib.