O) 1903 PARAGUAY, CARDBOARD PROOF RED, AMERICAN BANK NOTE, SENTINEL LION AT REST, 5c, XF
O) 1910 PARAGUAY, CARDBOARD PROOF RED, AMERICAN BANK NOTE, SENTINEL LION AT REST, 60c, XF
O) 1910 PARAGUAY, CARDBOARD PROOF RED, AMERICAN BANK NOTE, SENTINEL LION AT REST, SALMON PINK SCT 111 60c, XF
O) 1918 PARAGUAY, NATIONAL COAT OF ARMS, HABILITADO 1918 DOBLE PRINT 10 centavos yellow brown, MNH
O) 1929 PARAGUAY, LINEA BS - LINE BS, AEROPOSTA ARGENTINA, NATIONAL COAT OF ARMS, CORREO AEREO HABILITADO NEW VALOR, NATIONAL EMBLEM 50c, OTTO TRUO, CIRCULATED TO BUENOS AIRES, XF
O) 1929 PARAGUAY, Scio AERO POSTAL, OFFICIAL STAMP SURCHARGED HABILITADO AND NEW VALOR, PEDRO JUAN CABALLERO, AIRMAIL CIRCULATED TO BUENOS AIRES, XF
O) 1929 PARAGUAY, PEDRO JUAN CABALLERO, IGNACIO ITURBE, MAP OF PARAGUAY, VIA AIRMAIL. CIRCULATED TO LONDON, XF
O) 1936 PARAGUAY, GUNBOAT HUMAITA, CONSTITUTION, OFFICIAL STAMP SURCHARGED HABILITADO AND NEW VALOR, AIRMAIL FROM ASUNCION, CIRCULATED TO AIR FRANCE, REGISTERED, XF
O) 1937 PARAGUAY, FIRST FLIGHT, ASUNCION UNITED STATES POST OFFICE, PAN AMERICAN AIRWAYS SYSTEM, CHURCH OF THE INCARNATION ENABLED IN RED, NATIONAL ARMY CANYON BOAT, CIRCULATED TO USA
O) 1945 PARAGUAY, CENSORSHIP, AEROPOSTAL, FIRST RAILWAY LOCOMOTIVE 1861, MARSHAL FRANCISCO S. LOPEZ, BIRTHPLACE OF PARAGUAY´S LIBERATION, FASSARDI LTDA S.A. FORESTAL Y AGROPECUARIA, CIRCULATED TO USA
O) 1947 PARAGUAY, MARSHAL FRANCISCO SOLANO LOPEZ, CIRCULATED TO USA
O) 1960 PARAGUAY, UNITED NATIONS, AEROPOSTAL, FLAG, FDC XF
O) 1970 PARAGUAY, SPECIMEN, APOLLO SPACE PROGRAM, IGNITION, SATURN, APOLLO 1 MISSION , APOLLO 7, APOLLO 8, APOLLO 9, APOLLO 10, APOLLO 11, APOLLO 12, APOLLO 13, LUNAR LANDING SITES, WERNHER VON BRAUN, ROCKETS, JAMES A. LOVELL, JOHN L. SWIGERT, FRED W. HAISE, MNH
O) 1979 PARAGUAY, HELICOPTERS, SCT C471, SHEET VARIETY IN COLOR, MNH
O) PARAGUAY, CENSORSHIP,UN DECLARATION OF HUMAN RIGHTS, FLAGS OF UN AND UN EMBLEM, SUCESORES DE RAFAEL CABRERA, AIRMAIL TO USA
O) PARAGUAY, REPLY COUPON, UPU, PRESIDENT JUAN GILBERTO GONZALEZ 2 centavos, CIRCULATED XF