"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, mint, ample margins, very good color, fresh, impeccable! (Image)

GJ.17, 1P. blue, semi-clear impression, large margins, superb example! (Image)

GJ.17c, 1P. blue, "1 without period" variety, also a small color spot partially over the E of CORREOS, VF! (Image)

GJ.17, 1P. LIGHT BLUE, unusual color, with variety: "plate flaw at bottom right, triangle-shaped", rare, excellent quality! (Image)

GJ.17A, 1P. worn impression, light milky blue, with VARIETIES: "Left frame broken and 1 double", and "_ORREOS", rare and very interesting! (Image)

GJ.21i, 1P. rose with variety "frame broken above the first R of CORREOS", position 4, used on fragment, VF quality! (Image)

GJ.2, 10c. green, on small fragment with FRANCA cancel of Tucumán, very fine quality, signed by Alberto Solari on back. (Image)

GJ.7b, 5c. rose, with variety "8 cut angles" (position 24), VERY WORN IMPRESSION, extremely rare, excellent! (Image)

GJ.7A, with FRANCA cancel of Santa Fe in blue (+100%), wide margins, very nice! (Image)

NOTABLE PLATE WEAR: GJ.8b, 10c. dark green WITH accent, beautiful example in very attractive color and with notable plate wear, 3 very ample margins and one just, very interesting! (Image)

GJ.9, 15c. blue with NOTABLE PLATE WEAR in the lined background in the bottom left angle, very notable. Extremely rare stamp, unfortunately with defects and repaired, but of very fine appearance, very interesting! (Image)

GJ.13A, 10c. without accent, semi-worn plate, olive green, used in Mendoza, tiny thin on back in the hinge area, of little importance, very good front, rare! (Image)

GJ.14, 5c. worn plate, on fragment with FRANCA cancel of Río Cuarto, superb, rare! (Image)

GJ.37, 1867 5c. Rivadavia with groundwork of horizontal lines, 10 stamps with varied cancels, some rare, very fine general quality! (Image)

GJ.37, 1867 5c. Rivadavia with groundwork of horizontal lines, 10 stamps with varied cancels, some rare, very fine general quality! (Image)

GJ.38, 2 stamps with traveling PO cancels: "F.C.N." in blue double circle and "ESTACION LIMA - F.C.S.". very fine quality, rare! (Image)

GJ.38, 15 used stamps with mute cancels, some very rare, in general of very fine quality, good opportunity! (Image)

GJ.38, 14 used stamps with mute cancels, some very rare, in general of very fine quality, good opportunity! (Image)

GJ.38, with the extremely rare railway PO cancel "F.C.S. - C. á D." (Constitución a Dolores), very fine quality, very few known! (Image)

GJ.38, 5c. Rivadavia franking a folded cover sent from Buenos Aires to Italy on 1/JUL/1888 by steamer "Picardie", arrival backstamp of Genova, excellent quality! (Image)

GJ.38, 5c. Rivadavia franking an entire letter sent to Rosario on 31/DE/1872, with very nice datestamp of MENDOZA with Maltese cross, very attractive! (Image)

GJ.39 or 39b, 10c. Belgrano, 15 used stamps (some printed on vertically laid paper) with interesting cancels, some very rare, very fine general quality, excellent opportunity! (Image)

GJ.39 or 39b, 10c. Belgrano, 15 used stamps (some printed on vertically laid paper) with interesting cancels, some very rare, very fine general quality, excellent opportunity! (Image)

GJ.54, 1877 8c. Rivadavia type I (with double line on the frame), BLOCK OF 4 mint without gum, VF and rare! (Image)