BENEFIT AUCTION to be held at EXPO RIO GRANDE stamp expo

Lot with large number of old used stamps on small fragments, COMPLETELY UNCHECKED, it probably includes some good perforations and scarce postmarks! Market value US$25 or more!

Lot of more than 200 stamps, mint and very thematic, catalog value US$110!

Lot of more than 40 covers with special postmarks of the Espamer 1981 philatelic expo, wide variety (with duplication), very thematic, market value US$20 or more!

Internation exposition of Hygiene, Buenos Aires 1910, rare postcard sent to Montevideo on 12/DE/1909, VF quality, market value US$25 or more!

Tierra del Fuego, indian tribe, editor Fumagalli, unused, circa 1905, fine to VF quality, market value US$25 or more!

Lot of several hundreds old stamps, with official stamps and also some foreign examples, in general mint no gum, several with gum but lightly glued between them (will have to be washed) and few MNH impeccable. Interesting lot, market value US$25 or more!

20c. Arze, IMPERFORATE PAIR, lightly hinged, excellent quality, market value US$15 or more!

Cover posted to Argentina in 1944, franked with 1 stamp and 1 bisect of 60c. Chinchilla, VF quality, market value US$10 or more!

10c. Stationery envelope of "Servicio Postal Fluvial", with beautiful image of a steam boat, VF quality, market value US$20 or more!

9 Airmail covers sent to Argentina between 1938 and 1945 with very nice postages, very fine quality, market value US$30 or more!

Lot of 130 stamps and 3 souvenir sheets, mint and very thematic, complete sets, Yvert catalog value Euros 68.