GJ.669a, 1930 1.80P. Zeppelin with GREEN ovpt, with variety: Overprint shifted towards top-left, used, signed by Victor Kneitschel, excellent quality, rare! (Image)

GJ.721 + 721A, both colors (gray-violet and lilac), used, excellent quality! (Image)

GJ.6, reprint by Latour, block of 10 stamps (types 3-12-21-47-45-20-44-11-35-?), with type 44 inverted forming a tete-beche, interesting, VF quality! (Image)

GJ.12, To. Rs. blue, mint, wide margins, excellent quality, with Alberto Solari certificate. (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.15, 2P. red, clear impression, very ample margins, very fine quality! (Image)

GJ.16, 4R. green, dull impression, mint WITH ORIGINAL GUM (+200%), very ample margins, minor thin on back almost meaningless given the beauty of its front. Catalog value US$200 + 200% = US$600 (Image)

GJ.16, 4R. green, worn impression, fantastic example of ample margins and with blue dotted cancel of Buenos Aires, superb! (Image)

GJ.17, 1P. blue, very worn impression, with double cancellation: "..tino" or "... tina" in pen (possibly of stagecoach mail) and blue dotted cancel of unknown origin, excellent quality, very rare! (Image)

GJ.17, 1P. VERY dark blue, very worn impression, VF quality, rare! (Image)

GJ.21, 1P. rose, worn impression, wide margins, with blue FRANCA cancel of Rosario (+100%), superb! (Image)

GJ.1, on fragment with horseshoe CÓRDOBA-FRANCA cancel, VF quality, signed by Alberto Solari (Image)

GJ.1, with fancy FRANCA cancel of RÍO CUARTO (+300%), excellent quality, signed by Alberto Solari (Image)

GJ.1a, 5c. small figures, 3 strips with the 9 types, composition A, B and C, one with minor staining on gum, interesting group! (Image)

GJ.1EN, 5c. small figures, block of 16 WITH GUTTER, MNH, excellent quality, catalog value US$260 + 50% (MNH) = US$390, low start! (Image)

GJ.3, 15c. blue, small figures, used in Rosario, signed by Victor Kneitschel on back, excellent quality, rare! (Image)

GJ.3a, 15c. blue, small figures, double strip with the 9 types, the bottom strip MNH (+50%), excellent quality, catalog value US$450. Signed by Victor Kneitschel on back (Image)

GJ.3, with VARIETY: "Left frame broken at the level of the arm", interesting! (Image)

GJ.3A, 15c. small figures, PLATE B, dark blue, type 6. With 2 VARIETIES: "white spot on the left rays" and "white spot on the lined background of the coat of arms", tiny thin on back almost insignificant (barely visible), excellent front, rare! (Image)

GJ.4, 5c. large figures, used in Rosario, very rare, signed by Alberto Solari on back (Image)

GJ.6, 15c. light blue, large figures, mint block of 4 (bottom stamps MNH) with a notable nail mark in the left border, excellent quality, rare! (Image)

GJ.6a, 15c. large figures, strip with the 8 types, MNH (+50%), catalog value US$450, superb! (Image)

GJ.1, beautiful horizontal pair formed by types 5 and 6, franking a front of folded cover to Corrientes, both with handsome pen cancel of Mercedes, excellent quality! (Image)

GJ.1, Un Real M.C. blue, type 4, franking an entire letter sent from ESQUINA to Goya on 21/OC/1861, with typical pen cancel of origin. It has some stains, but all the same it is a very interesting piece (entire letters of Corrientes that allow to verify the dates of use and origin of the different pen marks are scarce!), signed by Alberto Solari, catalog value US$400. (Image)

GJ.2, provisional with goose quill stroke through the value, beautiful example franking a folded cover from MBURUCUYÁ to Bella Vista 27/MAY/1863, with typical pen cancel of origin, excellent quality, signed by Leonardo Lowey and with Alberto Solari certificate, very rare! (Image)