Lot
1205 
Canal Zone, 1930 (Dec. 13) Colombia Scadta Flight Cover via Canal Zone to Cuba, cover bearing Colombia 4c blue (2), 5c orange and 20c carmine, all tied by two strikes of "Servicio de Transportes Aereos, Barranquilla, 13 XII 1930" cds, used in combination with Canal Zone 20¢ Airmail (C5) tied by "Cristobal, C.Z. Dec 16, 1930" duplex, Very Fine. Estimate $200 - 300.