Mozambique Company 5 Centavos Airmail Stamp Appraisals

Mozambique Company 5 Centavos Airmail Stamp

Chile 1934 Airmail 60 Centavos Stamp

Argentine Republic 5 Centavos Stamp

Bolivian 5 Centavos Stamp (Condor Design)

Colombian 5 Centavos Postage Stamp (Coffee Farm Scene)

Ecuador 5 Centavos Bicentenario La Condamine Stamp

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

Nazi Germany Airmail Postage Stamp (5 Reichspfennig)

Spanish Colonies 5 Centavos Postage Stamp, depicting Christopher Columbus (Colon)

Argentine Republic 5 Centavos 'Labor' Postage Stamp

Ecuador 2 Centavos Airmail Stamp, Golden Gate International Exposition 1939

Honduras 1935-1938 1 Centavo Airmail Stamp, U.P.U. Issue

Antigua 1876 5 Centavos Postage Stamp with Face of Bolivar

Bolivia 5 Cts II Congreso Eucaristico Nacional Airmail Postage Stamp

CORREOS MEXICO 5 CENTAVOS Commemorative Stamp: First Printing Press in America

Ecuador 5 Centavos Bicentenario de la Mision La Condamine postage stamp

Trans-Pacific Airmail Stamp 1935

Mozambique 1/4 C. Portuguese Republic Postage Stamp

Trans-Pacific Airmail 1935 Stamp

Republic of China Postage Stamp featuring Sun Yat-sen (5 centavos)

Deutsches Reich 1935 Airmail Stamp (10 Reichspfennig)

Transpacific Airmail Stamp 1935

Nazi Germany 'Deutsche Luftpost' 15 Pfennig Airmail Stamp

Wright Brothers Airmail Stamp

Chilean 10 Centavos Postal Stamp (Used)

Croatian "HRVOJE" Airmail Stamp (1943 issue)

French Indochina Airmail Stamp - Airplane Engraving

Mexico 10 Centavos Postal Stamp (Used)

Bernardino Rivadavia 10 Centavos Postal Stamp

Ecuador 50 Centavos Bicentenario de La Mision Stamp

Used 1928 Mexico 10 Centavos Postal Stamp (Temple of the Cross, Palenque)

German Airmail Stamp, 1 Mark, featuring Soaring Eagle

Brazil 200 Reis Aviação Airmail Stamp

General José de San Martín 10 Centavos postage stamp

Curacao 15 Cent Luftpost Airmail Stamp

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

Bolivian Cents Airmail Stamp with Airplane and Archway Scene

German Zeppelin Airmail Postage Stamp, 50 Pfennig (LZ 129 Hindenburg)

Costa Rica 2 Centimos Airmail Stamp

Canada 6 Cents Postage Stamp - Fort Garry Airmail