RARE POSTAL MARKING: Cover with cancel "BAHÍA LUNA - ANTÁRTIDA ARGENTINA" of 5/DE/1954, very fine quality, rare! (Image)

15/AP/1845 Buenos Aires - Bordeaux (France), entire letter (with long commercial text) sent by French mail, with Havre and arrival mark of 12/JUL on back, very fine quality! (Image)

25/AP/1868 Buenos Aires - Bordeaux (France), entire letter sent by English mail, with a number of postal markings on front and back, very fine quality! (Image)

30/NO/1871 Buenos Aires - Mauleon (France), entire letter sent by French mail, with transit and arrival marks on front and back, very fine quality! (Image)

Entire letter with long text about the sale of meat, sent from Buenos Aires to the captain of a Spanish ship in the port of Montevideo on 8/MAR/1875, franked with 5c., with double circle datestamp and small arrival mark of 11/MAR, very attractive! (Image)

RARE COVER WITHOUT POSTAGE STAMPS: Cover sent to San Juan on 22/SE/1878, as at the moment there was a shortage of stamps in the post office of origin, it received a blue mark of JÁCHAL and the hand-written note "lleva 8c.". Arrival mark of 24/SE, excellent quality, only known stampless piece of this origin! (Image)

14/FE/1884 MONTEROS (Tucumán) - Rosario, cover without postage, with rectangular datestamp of origin very well applied, on back Córdoba transit mark of 16/FE and arrival for the following day, very fine quality! (Image)

25/MAR/1886 Concepción del Uuruguay - England, cover franked with 12c. (GJ.36 + 54) sent by steamer "Tamar", with blue handstamp of the sender the British Vice Consulate, and transit backstamp of Buenos Aires, very fine quality! (Image)

15/DE/1887 Tandil - Denmark, 12c. stationery envelope, on back transit marks o Buenos Aires and Karrebaeksmunde, and Naestved arrival, VF quality! (Image)

RARE CANCEL: 5c. Stationery envelope sent from RIO SECO (Tucumán) to Buenos Aires in SE/1888, with several arrival marks on back, VF! (Image)

LONG ROUTE and returned to sender: 5c. Stationery envelope sent from Salta to Tucumán on 21/OC/1888 (with arrival mark of 27/OCT), it made an ilogical route going via CÓRDOBA (25/OC). As the recipient could not be found, it was returned to Salta (arrival 31/OC) where it was put "EN LISTA" and it was claimed only on 20/MAY/1889, very attractive! (Image)

6/AP/1889 Cover franked with 24c. (2x GJ.79A, Little Envelope 12c. GREENISH BLUE), sent from Buenos Aires to Germany on 6/AP/1889. Back flap is missing, but it bears the arrival mark on back, VF quality! (Image)

½c. San Martín wrappers x10 (a couple typographed, most lithographed) with attractive additional postages, used circa 1920s, nice group! (Image)

25/SE/1940 Buenos Aires - Germany, airmail cover sent by LATI franked with 1.45P., with Nazi censor label and marks on back, very attractive! (Image)

4 Covers used between 1950 and 1956 with interesting red marks: "OJ", "OW", "N14" and "D2", interesting and rare (Image)

Receipt of a money order sent from "ESTAFETA Nº3-PERGAMINO" to B.Aires on 4/FE/1955, with nice postage combining stamps of Próceres & Riquiezas II and Eva Perón, VF! (Image)

Receipt of a money order sent from LAZZARINO (Santa Fe) to B.Aires on 5/JUL/1955, with nice postage combining stamps of Próceres & Riquiezas I and Eva Perón, VF! (Image)

Receipt of a money order sent from FORTÍN OLMOS (Santa Fe) to B.Aires on 16/JUL/1955, with spectacular postage on back combining stamps of Próceres & Riquiezas I and II, including 7 examples of 1P. Map with Antarctica, VF! (Image)

Receipt of a money order sent from DIQUE LUJÁN to B.Aires on 6/OC/1955, with nice postage combining stamps of Próceres & Riquiezas I and II, VF! (Image)