GJ.662, 1P. Zeppelin with blue overprint, with VARIETY: shifted overprint, very nice! (Image)

GJ.718, with VARIETY: very shifted overprint, partially outside the stamp, very nice! (Image)

GJ.9, 4 Rs. chestnut, mint, type 41, 4 ample and complete margins, minor defect on back, superb front, catalog value US$350. (Image)

GJ.10, IN Ps. yellowish dun, type 48, fantastic example of wide margins and blotchy impression (excess of ink at bottom), thinned on back, superb front, signed Victor Kneitschel. Catalog value US$500. (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.35, with (reconstructed) rectangular datestamp of RENCA (SAN LUIS), excellent quality (Image)

GJ.45, 1877 Provisional 1c. on 5c., BLOCK OF 4 mint with full original gum, the top stamps very lightly hinged, and the bottom stamps MNH, very fresh, excellent quality, signed by Victor Kneitschel on back, catalog value US$500 (Image)

GJ.97, Large used block of 60 stamps, excellent quality! (Image)

GJ.109, 1889 8c. Rivadavia, trial color PROOFS, 5 blocks of 4 printed on card, in red-rose, claret-rose, carmine, cerise-carmine and lilac-rose, VF quality! (Image)

GJ.135/6, 1892 Discovery of America 400 years, cmpl. set of 2 values in SHEETS OF 50 EXAMPLES, MNH, very fine quality and very rare! (Image)

GJ.135/136, 1892 Discovery of America, cmpl. set of 2 values, DIE PROOFS along with the drecree of the issue printed on card, the 2c. of very fine quality, the other one with some minor defects, rare! (Image)

GJ.135/136, 1892 Discovery of America 400 years (Ships), 7 different TRIAL COLOR PROOFS (4 of 2c. and 3 of 5c.) printed on card, VF quality, rare! (Image)

GJ.137 + other values, 1892 multiple die proof with values: 2c., 1c., without value and ½c., printed in black on very thin and lightly laid paper numbered "R.A.-6", tiny cut at left margin, excellent appearance, very rare! (Image)

GJ.299, 1908 1P. San Martín in oval, block of 4 in VERY dark blue, excellent quality (2 stamps MNH) (Image)

GJ.316 + 316a + 316b + 316c + 316d, 1911 Sarmiento, complete sheet of 50 stamps, including the 4 varieties: "Right 5 with spot" (position 6, GJ.316d), "Left 5 with serif" (position 14, GJ.316a), "Right 5 straight" (position 16, GJ.316c), and "Left 5 with thick foot" (position 39, GJ.316b), and other uncatalogued varieties. Catalogue value US$104 + 50% (MNH) (Image)

GJ.370, 20c. ultramarine, MNH, absolutely superb example! Impeccable, fresh, with intact gum, beautiful color, as fresh and perfect as the day it was printed! Catalog value US$35 + 50% (MNH) (Image)

GJ.428, block of 4 with rare cancel of MORSE (Buenos Aires), very nice! (Image)

GJ.526, 2c. Mitre franking ALONE a cover used in Buenos Aires in 1921, VF! (Image)

GJ.542, 5c. Postal Congress with watermark printed on front, perforation 13½, fantastic and striking corner block of 4, MNH, excellent and spectacular! (Image)

GJ.594EHB, 1924 ½c. San Martín, block of 12 with white HORIZONTAL GUTTER, probably the LARGEST MULTIPLE, one gutter with small thin and the rest with light adherence from the album, catalog value US$1,500, good opportunity! (Image)

GJ.613, block of 4 of 2c. San Martín printed on RIBBED PAPER, as fresh and impeccable as the day it was printed, excellent! Catalog value US$160 + 50% (MNH) (Image)

GJ.756, 25c. Plowman, block of 9 with VARIETY: Shifted colors, it appears to be a double impression, MNH, excellent! (Image)

GJ.766, 25c. Plowman printed on chalky paper, IMPERFORATE PAIR, MNH, excellent quality! (Image)

GJ.779d, 2P. Fruit on national unsurfaced paper, fantastic corner block of 16 with variety: DOUBLE IMPRESSION OF THE CENTER, spectacular! (Image)

GJ.827, 1939 50c. Nahuel Huapí lake and Bonete mount, PROOF in the issued color printed on paper with several impressions on back (overlapping, of different stamps of the period), rare! (Image)