Mail guide (Guía de correspondencia) sent from Santiago del Estero to Córdoba on 13/NO/1848, at top there is the printed inscription: "Viva la Confederación Argentina - Mueran los salvajes Unitarios!", excellent! (Image)

3 Wrappers of 2c. + 5c. Liberty, sent between June and November 1902 from SAN GERÓNIMO (Santa Fe) to Switzerland, VF! (Image)

RARE POSTMARK: 5c. Plowman stationery envelope sent from LA GUARDIA (Catamarca) to Córdoba on 15/MAY/1916, the cancel is perfectly applied and very scarce, 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)

Cover with spectacular political advertising for the candidates of the National Democratic Party (Barcelo and Miguez), used in Lezama on 17/FE/1946 franked with 1c. rate for printed matter (1c. Sarmiento of Próceres & Riquezas I issue), excellent! (Image)

3 Covers used between 1955 and 1959 with MIXED POSTAGES of stamps of Próceres & Riquezas I and II issues, very attractive group! (Image)

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

TWIN VALUES of 20c. (GJ.1034 + 1037) franking a cover used in Buenos Aires on 18/MAY/1958, rare! (Image)

QSL card sent from San Miguel to Buenos Aires on 1/AP/1974 with special reduced rate for amateur radio operators of 1c. (Sunflower), interesting! (Image)

14 Modern covers with varied (and some spectacular) postages of the "Decade of Recovery" issue, very good lot for the specialist! (Image)