Auction # 2440 WORLDWIDE + ARGENTINA: Splendid October auction!

RARE RIVER PO CANCEL: Postcard with view of the Iguazú falls and dated "Misiones 10/AU/1924", sent to Montevideo franked with 10c. with extremely rare cancellation: "COMPAÑÍA ARGENTINA DE NAVEGACIÓN - (NICOLÁS MIHANOVICH) - VAPOR CUYABÁ", also cancels of Posadas (10/AU), transit mark of Buenos Aires and Montevideo arrival, excellent quality, very rare! Ex-Loeb, its selling price was US$1,000!