Fragment with rimless datestamp of B.Aires 12/OC/1865 + cancel of traveling PO Estafeta Ambulante F.C.O. (in blue) (Image)

Cover sent from B.Aires to France on 5/AP/1892, franked with 12c. (GJ.102 + 106 x2), on back marks French agency, and arrival, among others (Image)

4c. Postal card uprated with 2c., sent from B.Aires to Austria on 30/JUN/1893 (Image)

Cover franked with 5c (GJ.273 alone) used in Buenos Aires on 29/OC/1902, very fine! (Image)

Postcard franked with 2c. (GJ.219), cancelled "SAN ISIDRO" (B.Aires) (Image)

Postcard sent from B.Aires to Montevideo on 11/NO/1904, franked with 7c. (GJ.222 + 241 perf 12¼), small defects (Image)

Cover franked with 5c. (GJ.623), cancelled "VILLA ALBA" (La Pampa) and sent to B.Aires, defects (Image)

Registered cover franked with $1.15 (GJ.752 + 759 + 761), sent from Buenos Aires to Switzerland on 2/SE/1939, VF! (Image)

Advertising card of an old stamp dealer, sent from B.Aires to Chubut franked with 3c. San Martín (Image)

Lot of 16 unused postcards, all with different views of Rosario (Santa Fe), editor Renom Hnos. & Cia and Kohlmann, very nice (Image)

Card with view of Alitalia airplane, sent from B.Aires to Italy on 24/AU/190, with handstamp for Olympic Games (Image)

FIRST FLIGHT: cover with commemorative postmark of 1st Argentina - Germany Zeppelin flight for 30/AU/1971, very fine! (Image)

Registered cover sent from Comodoro Rivadavia to Salta on 28/MAY/1977, with multicolor postage of $60 with stamps of the Figures issue, on back attractive cinderella (fauna of Chubut) used as seal (Image)