Guide of mail sent from SAN JUAN to Córdoba on 20/MAR/1833, VF quality, rare! (Image)

Guide of mail sent from SALTA to Córdoba on 3/JUN/1846, VF quality, rare! (Image)

POSTAL FRANCHISE OF THE CHURCH: Entire letter sent from Buenos Aires to Las Heras on 4/OC/1879, with violet handstamp of "Curia Eclesiástica Metropolitana", and datestamp of Buenos Aires, excellent quality! (Image)

Airmail cover sent from Buenos Aires to Germany on 1/AP/1936 by Condor, with MULTIPLE METER STAMPS: 6x 20c., VF quality, rare! (Image)

Cover sent to England on 17/OC/1938, franked by GJ.818/821 x2 (Sarmiento), very nice! (Image)

5 Covers used in 1939, all franked with stamps of the UPU Congress issue, very fine quality! (Image)

8 Airmail covers used between 1940 and 1952 with handsome and interesting postages, good opportunity for the specialist, it includes interesting destinations such as Costa Rica and Canada! (Image)

MULTIPLE CENSORSHIP: Cover sent to Germany on 7/FE/1940 with nice postage of 40c., with several Allied and Nazi censor labels and marks, VF quality! (Image)

COVER WITH POSTAGE DUES: Cover used locally in Buenos Aires on 19/FE/1940 franked with 5c. (Moreno typographed), it was heavier than the limit for the first rate and so it recieved several postage due marks on back, very attractive piece for the specialist! (Image)

Telegram delivered in Mar del Plata on 29/DE/1940 with seal of the Telegraph of the Province of Buenos Aires, very attractive! (Image)

RARE DESTINATION: 12c. Mitre (Próceres & Riquezas I) postal card sent to Fort-de-France, MARTINIQUE, on 20/MAR/1947, with transit backstamp of Trinidad and arrival, VF quality! (Image)

2 Covers sent to Germany and France in 1957 by express airmail and returned to sender, with postages that combine stamps of the Próceres & Riquezas I and II issues (very scarce), very interesting! (Image)

Cover sent from Rosario to INDIA on 20/JUN/1957, franked with 1P. Map with Antarctica ALONE, VF quality, rare destination! (Image)

POLITICAL FRANCHISE: 2 Covers used in JUL/1957 in Ituzaingó, both with postal franchise given to the Unión Cívica Radical Intransigente party, one with interesting printed political propaganda! (Image)

QSL card sent from Rosario to South-West Africa on 16/OC/1957 franked with 3P., VF quality, rare destination! (Image)

Wrapper mailed on 20/AU/1958 with postmark of "CAMINERA COLON" (Santa Fe) to El Socorro (Buenos Aires), VF quality (Image)

Registered cover posted on 12/JUL/1959, with violet cancel of LA NORIA, to Buenos Aires (Image)

Airmail cover sent to Belgium on 7/AU/1971 franked with 3.50P. (5x 70c. San Martín) and returned to sender, VF quality! (Image)

Cover sent from Bahia Blanca to CEYLON on 6/MAR/1973 with nice postage of 60c., returned to sender, VF quality, rare destination! (Image)

8 Covers used in 1974/5 with varied rates and postages, all include one or more examples of stamps of 18c. or 50c. Basilica of Luján, VF quality! (Image)

Express airmail cover sent from Rosario to Italy on 27/SE/1974, with good postage that includes a pair of 500P. Deer. Due to the change in currency, the actual value of this pair was of 10P. and the total postage was 10.20P., very attractive! (Image)

UNUSUAL USAGE: Advice of receipt of a registered cover sent from Buenos Aires to USA on 2/SE/1977 and that arrived on 27th of the same month. The service was paid with 3 stamps of $6 of the Figures issue (total $18), VF quality, rare! (Image)

INFLATION POSTAGE: Registered cover sent to Neuquén on 13/AU/1985 with spectacular postage of $59,500 made up of 6 meter stamps (4x $9,900 + 2x $9,950), this happened because due to the sudden hyperinflation and unprecedented increase of the rates there was no time to fix the machines to allow for postages over $9,999, VF quality, very interesting! (Image)

60c. Stamp for large clients used on 15/AU/2003 on a leaflet sent from USA to Japan and returned to sender, first in Japan and then from Argentina, VF quality, very rare! (Image)

60c. Stamp for large clients used on 15/AU/2003 on a cover sent to Eudunda (Australia) and returned to sender, very rare! (Image)