GJ.636/54, 1928 First airmail stamps set, birds, complete set of 19 values in mint BLOCKS OF 4. Some with little defects, many of VF quality, catalog value US$640, good opportunity! (Image)

GJ.636/654, 1928 first airmail set (19 values), PROOFS printed in the original colors on glazed card, also including 3 proofs (NOT listed by Kneitschel) on thin paper of the values 5c., 18c. and 20c., fine to VF general quality (few with minor defects), VERY RARE LOT! (Image)

GJ.720/22, 1932 Zeppelin, the complete set of 3 values + other stamps (total 1.59P.) franking a cover sent "via Graf Zeppelin" from Buenos Aires to France on 14/SE/1932. On back transits of Friedrichshafen, Paris and arrival, VF! (Image)

Sc.C6 (Yvert A.1), 1928 50Cts. on 10c. green, extremely rare MNH pair of excellent quality, catalog value US$1,400++ (Yvert value Euros 4,200 for a pair!!) (Image)

Sc.C57, 1937 1.95P. ultramarine, vertical pair IMPERFORATE BETWEEN, mint, very fine quality, with guarantee mark of Sanabria on back (Image)

21/MAY/1930 Buenos Aires - Germany, cover flown by ZEPPELIN franked with stamps from the special issue with BLUE overprint (50c. and 1P. both in pair), arrival backstamp, very fine quality! (Image)

14/AP/1933 Buenos Aires - Germany, registered airmail cover with nice franking of 1.35P., on back Leipzig arrival of 25/AP, very fine quality! (Image)

JALIL Guillermo & GOTTIG José Luis: Specialized Catalogue of Postage Stamps and Postal History of Argentina (2018/2019 edition), 2 volumes, hardbound, 728 pages. Free downloadable updates will be available for later issues. It includes ALL the Argentina stamps issued up until late 2018, with errors, varieties in perforations, papers, watermarks, etc., with photographs of catalogued varieties, and explanations to help the readers identify the different papers, printings, shades, etc. It also includes complete chapters (with details and varieties) on: Official stamps, telegraph stamps, Ahorro Postal, variable value stamps etc. etc., POSTAL STATIONERIES (old and modern), PRE-STAMP MAIL (with details of each mark) and STAGECOACH MAIL (with good photos of all the existing marks). With fair prices in line with the current market. This is the most important work of its kind ever published on Argentina philately, an essential guide both for beginners and advanced collectors, and also for stamp dealers and investors. IMPORTANT: Heavy lot (3 kilos), shipping costs worldwide from Argentina will be approximately US$60, please bear this in mind before placing your bid. IMPORTANT: You can also purchase the catalogue DIRECTLY at our website www.JalilStamps.com, for a more immediate processing! (Image)

"Joyas Filatélicas de la República Argentina 1862-1867", 337 pages, fantastic book recently published, author Pablo Reim, editor Guillermo Jalil. Excellent work with illustrations in full color of the great pieces and letters of the "Escuditos" and "Rivadavias" issues. It also includes other very interesting chapters: Pre-stamp mail postal marks, cancels applied on classic issues, and a short but attractive introduction to Argentine stagecoach mail. It is a very special work that will become essential in any good library for permanent reference (Image)

GJ.16, 4R. green, worn impression, PARTIAL DOUBLE IMPRESSION ON REVERSE variety (VK.16c), excellent quality, rare! (Image)

GJ.17A, 1859 1P. INDIGO BLUE, with little thin spot on back, very nice front, catalog value US$125, good opportunity! (Image)

GJ.22, 2P. blue, dull impression, pair, the bottom example with interesting VARIETY: "white diagonal line" (from the O of PESOS to almost the chin), very interesting, possibly due to a cracked plate! (Image)

VILLAVICENCIO MINERAL WATER: 2 old cinderellas, one in strip of 3, minor faults, very nice and rare! (Image)

PERONISM: Monument to "descamisado", extremely rare cinderella of 100P. (very high value for the period), used pair, very scarce! (Image)

PERONISM: Postal leaflet promoting the sale of cinderellas for "monument to Descamisado", excellent quality, very rare! (Image)

1st Argentine Exhibition of Public Health, cinderella of 10c. issued in 1948, complete MNH sheet of 200, very fine quality, very rare! (Image)

Label of 10c. for Hospital of the Asociación de Previsión Social, large part of a sheet (91 examples), all with red "A.P.S." overprint applied by hand, very rare and interesting! (Image)

INSTITUTE OF LEPROSY: Rare complete sheet of 15 labels, MNH, excellent quality! (Image)

MAR DEL PLATA: 23 Cinderellas with fantastic views, mint lightly hinged (one without gum and many MNH), very fine quality! (Image)

Pro-Hospital, Asociación de Previsión Social, Correos y Telégrafos, cmpl. set of 3 values + 10c. and 25c. San Martin w/o period, franking a registered cover sent from Jesús María (Córdoba) to Germany on 25/JUN/1934, VF quality. Cinderellas used on covers are scarce! (Image)

"Mit Raketenpost - Katapultflug" label, printed on India paper, with K.Wehls guarantee mark, VF quality! (Image)

Red Cross 50c. with CENTER INVERTED, mint without gum, VF quality. Along a normal example for comparison (Image)

Set of 2 special cinderellas of the 1921 Air Show of Poznan, very nice! (Image)

Cinderella for airmail "LOPP", value 5Gr., used, VF quality! (Image)

Attractive lot of cinderellas of varied countries and periods, including very interesting material, fine to very fine quality, good opportunity! (Image)