Undated folded cover franked by GJ.38, with spectacular double circle cancel "ADMON DE CORREOS - SALTA", VF quality! (Image)

5c. Plowman postal card sent from DOMINGUEZ (Entre Ríos) to TURKEY on 13/JUN/1916, varied marks and arrival cancels (even one applied over the Plowman imprint), very rare destination, interesting! (Image)

Airmail cover sent from Ciudadela to PERU on 21/NO/1939, with attractive postage of 55c., arrival backstamp of Lima 24/NO, VF! (Image)

4 Covers used between 1953 and 1955, franked with stamps of the EVA PERON issue, with postmarks applied OVER THE FACE OF EVA, which was forbidden and was carefully obeyed by the postal employees, because they could be unceremoniously fired for applying marks like this. Very interesting group for the specialist!! (Image)

Dispatch note of a parcel post sent from La Plata to Minsk (BELARUS) on 7/MAY/1965, with large postage of 278.30P., bearing transit marks of Italy, Sweden and several Russian marks, very attractive and interesting! (Image)

22 Covers used mainly in 1980s, all with nice postages of the FLOWERS issues in the different currencies, including many HYPER-INFLATION rates, very interesting! (Image)

MIXED POSTAGES with stamps in 2 different currencies: 6 covers used in 1980s, all bear at least one stamp of the FLOWERS issue, combining values in PESOS and others in PESOS ARGENTINOS, very good lot! (Image)

Card franked with 5h. and sent from ROVERETO to Offenburg (Germany) on 13/DE/1907, VF! (Image)

3 Used covers + 1 fragment, franked with BISECT stamps, interesting! (Image)

Postcard commemorating the "First Brazilian philatelic fair", franked by RHM.C-60 alone cancelled with a special postmark, sent from Porto Alegre to Sao Paulo on 15/NO/1933, very nice, catalog value 720Rs. (Image)

Registered cover sent from Sao Paulo to Germany on 27/MAR/1934 with interesting commemorative postage of 1,800Rs., very nice! (Image)

Postcard commemorating the IX Intl. Fair of Samples of Rio, sent to Sao Paulo on 12/OC/1936, VF quality! (Image)

Special cover of the Delegation of the Brazilian Army in the UN Emergency Force in the Suez Canal, postmarked 4/NO/1958, interesting! (Image)

2 Cover fronts sent to Argentina in 1933, both with interesting pro-Franco marks and censored, attractive! (Image)

Cover franked by Sc.C3/C5, posted from Budapest to Györ on 7/DE/1920. (Image)

7 Postcards with very handsome views and varied postages sent from ENCARNACIÓN to Tres Arroyos (Argentina) in 1921/2, VF quality! (Image)

31/JA/1929 First flight Lima - Guayaquil, registered cover sent to New York, on back it bears the rare airmail "Tacna-Piura" mark along arrival cancel of 13/FE, VF quality! (Image)

17/MAY/1929 First flight Lima - New York, by PANAGRA. Cover franked with 2.70S., on back arrival mark of Cristobal 20/MAY, excellent quality! (Image)

3 Beautiful postcards (typical costumes) franked with 5c. (2) and 10c., and sent from MONT-PÉLERIN to Argentina in AU/1912, 2 of them with interesting violet mark: "Grand Hotel du Mont Pélerin sur Vevey", very nice! (Image)

9 Covers or cards flown between 1927 and 1947, including first flights, etc., nice group! (Image)

30/MAY/1927 First flight CHAUX-DE-FONDS - LAUSANNE, registered cover with final destination Geneve, VF quality! (Image)

ZEPPELIN: Cover sent from Glarus to Argentina on 24/SE/1932, with special mark of the flight and Friedrichshafen transit, arrival backstamps. Unfortunately the address was cut out, else VF quality! (Image)

16/SE/1935 Jungfrau - Zollbrück, card flown by glider, very fine quality! (Image)

Uprated postal card sent from Zurich to TEL AVIV (PALESTINE) on 16/SE/1927, it has a vertical crease, else VF quality! (Image)

13 Airmail covers sent to Argentina in 1946/7, very nice, low start! (Image)