GJ.658, 1942 30c. on CHALKY paper, block of 6 with notable DOUBLE PERFORATION in the center, excellent quality, rare! (Image)

GJ.720/2, 1932 Zeppelin, complete set of 3 values + GJ.719, franking a cover flown by Zeppelin to Germany on 27/OC/1932, with Friedrichshafen arrival backstamp, VF quality! (Image)

GJ.720/2, 1932 Zeppelin, the complete set of 3 values + Congress of Cold Techniques, etc. franking a cover flown by Zeppelin to Germany on 27/SE/1932, with Friedrichshafen arrival backstamp, VF quality! (Image)

GJ.720/2, 1932 Zeppelin, complete set of 3 values + Congress of Cold Techniques, franking a cover flown by Zeppelin to Germany on 30/AU/1932, with Friedrichshafen arrival backstamp, VF quality! (Image)

GJ.720/2, 1932 Zeppelin, complete set of 3 values + Congress of Cold Techniques, franking a cover flown by Zeppelin to Germany on 14/SE/1932, with Friedrichshafen arrival backstamp, VF quality! (Image)

GJ.722b, 1932 Zeppelin 90c. in pair, one with "SOBPETASA" variety + other values, franking a cover flown by Zeppelin to Germany on 11/DE/1932, with arrival backstamp of Friedrichshafen, very fine quality. The value of the used stamps is US$120++ (Image)

GJ.846, 1940 50c. Mercury and airplane, 5 different color proofs, one in pair, very fine quality! (Image)

GJ.1117P, 1959 Jet airplane, IMPERFORATE PAIR, VF quality! (Image)

GJ.1254a + variety, 1963 11P. Stylized plane, strip of 3 with very shifted perforation variety: the central stamp is much narrower and without "ARGENTINA", the right stamp with "ARGENTINA" on the left, excellent! (Image)

GJ.1337Ab, 1965 12P. Stylized airplane, block of 4 with DOUBLE IMPRESSION of claret color (inscriptions and face value), 2 stamps with tiny hinge mark and 2 MNH, very fine quality! (Image)

GJ.1138A, 1965 15P. Airplane on glazed paper, pair with variety "printed on end-of-roll double paper", very fine quality and very rare in this stamp! (Image)

GJ.1434, 1967 78P. Stylized airplane, block of 4 with notable irregular impression of one stamp due to a pre-printed paper fold, excellent and unique! (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.1b, UN Real M.C. with variety "defect between the base of the N and T in type 7", very fine quality! (Image)

GJ.7, dark blue, complete sheet of 32 stamps, composition 2 (with types 5 and 6 interchanged), disposition IV (the 2 left groups are inverted, the right groups in normal position), very fine quality! (Image)

GJ.36, 1867 4c. Moreno, block of 4 with MUESTRA ovpt., excellent quality! (Image)

GJ.45, 1877 provisional of 1c. on 5c., beautiful block of 4 mint without gum, very fine quality! (Image)

GJ.61a, 1882 ½c. Little Envelope, block of 4, the left stamps with variety "2 without serif", VF quality! (Image)

GJ.89, 1888 20c. Roca, block of 20 with bulk mail cancels, very fine quality! Some separated perfs are reinforced with hinge (Image)

GJ.89, 1888 20c. Roca, large block of 20 with MUESTRA ovpt., sheet margin with printer imprint, some with with hinge marks and most MNH, excellent quality! (Image)

GJ.90, 1888 25c. Belgrano, rare light violet color, block of 20 stamps with bulk mail cancels, very fine quality! (Image)

GJ.90, 1888 25c. Belgrano, large block of 24 stamps with MUESTRA ovpt., sheet corner with printer imprint in the left margin, excellent quality! (Image)

GJ.115MU + 116MU + 118MU, 1889 1P. San Martín + 5P. Lamadrid + 20P. Brown, the 3 high values in blocks of 4 with MUESTRA overprint, with tiny hinge marks, very fresh, excellent quality! (Image)

GJ.183, 30c. Belgrano with large sun wmk, 3 different COLOR PROOFS printed on normal paper with watermark, gummed and perforated, very fine quality, rare! (Image)

VERY RARE POSTAGE: GJ.187, 1896/7 1.20P. San Martín franking ALONE a parcel post tag (weight 4.7 kg), sent from B.Aires to San Juan, excellent, ONLY known example used alone paying the correct postage! (Image)