GJ.642I, 1928 25c. printed on ENGLISH PAPERL, mint with tiny hinge mark (it apears MNH), excellent and rare. We include an example on Austrian paper (normal) for comparison. (Image)

GJ.643, 30c. rose-red, TRIAL COLOR PROOF printed on thick paper (unlisted by Kneitschel on this paper), minor defects, rare! (Image)

GJ.647, photographic proof of a design that was adopted with some changes for the values of 15c, 24c, 54c and 72c. of the first airmail issue, illustrated by Godofredo Coca, VF and very attractive! (Image)

GJ.648b, 1928 72c. with SERVICIQ variety, very fine quality! (Image)

GJ.650a, 1928 1P. with variety CENTER SHIFTED, very rare in used! (Image)

GJ.654I, 1928 $3.60 printed on ENGLISH PAPER, used, very fine quality, rare! (Image)

GJ.662a, 1930 1P. Zeppelin with DOUBLE OVERPRINT variety, MNH (+50%), superb and very rare example (there are only 10 stamps in existence with this variety), with Alberto Solari certificate. (Image)

GJ.662d, 1930 Zeppelin 1P., PAIR WITH AND WITHOUT OVERPRINT, mint lightly hinged (it appears MNH), excellent quality, extremely rare (there are about only 6 known pairs!), with Alberto Solari certificate (Image)

GJ.669, 1930 Zeppelin 1.80P. with GREEN overprint, high value of the set, very fine quality, signed by Juan Mautalén on back (Image)

GJ.717a, with "REPUBLICÁ" variety (accent over the A), MNH (+30%), very fine quality! (Image)

GJ.717b, with "SOBPETASA" variety, mint, very fine quality! (Image)

GJ.717c, with variety "1931 with circle" (position 49), mint, very fine quality! (Image)

GJ.718a, 1931 1.80P. with variety in the oveprint: "1931 with circle", VF quality! (Image)

GJ.718a, 1931 1.80P. with variety in the oveprint: "1C31 instead of 1931", VF quality! (Image)

GJ.718, with variety "1C31" in the overprint, VF and rare! (Image)

GJ.719, with attractive variety in the overprint: "1031 instead of 1931", very fine quality! (Image)

GJ.721, 1932 Zeppelin 18c., block of 4 with variety DOUBLE OVERPRINT, ONE DIAGONAL (DRY impression). This variety was listed by Kneitschel (VK.36a) and it will be included in the next edition of the GJ catalog as GJ.721a with a value of $50, MNH block of 4 (+30%), excellent quality, rare! (Image)

GJ.860, 1942 50c. Mercury & airplane, printed on CHALKY PAPER, fantastic corner block of 8 with partial and very shifted DOUBLE PERFORATION in the top stamps, excellent quality. Valor of 8 normal stamps US$120! (Image)

GJ.1002a, 1951 Eva Perón Foundation (La Pieta, Michelangelo), block of 4, one with variety "M of MIGUEL with period" (position 17), MNH, excellent quality, catalog value US$75 (Image)

GJ.1109P, 1958 Confederation Stamp Centenary, IMPERFORATE PAIR, MNH, VF quality! (Image)

GJ.1154a, 1959 Swimmer with variety TORCH OMITTED, MNH, excellent quality! (Image)

GJ.9Aa, 4 Rs. chocolate with error "CUATO PS" (position 5), mint without gum, very wide margins, excellent quality and extremely rare, with Alberto Solari certificate (Image)

GJ.12, To rs. blue, fantastic mint example with 2 large margins that steal part of neighboring stamps, and top sheet margin, superb! (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)

GJ.16, 4R. green, dull impression, with DATESTAMP of Buenos Aires, superb! (Image)