GJ.35 + 35A, 1c. Balcarce, purple and violet, unused, no gum, VF quality (Image)

GJ.35 + 35A, 1c. Balcarce, purple and violet, used, VF quality, nice cancels! (Image)

GJ.36, 4c. Moreno, with datestamp of Concepción del Uruguay, VF quality (Image)

GJ.36, 4c. Moreno, pen cancelled, rare! (Image)

GJ.36, 4c. Moreno, 3 stamps and 1 pair, used with different cancels, for example HINOJO and PATAGONES, VF (Image)

GJ.37, 5c. Rivadavia, groundwork of horizontal lines, used, VF quality (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, cancelled ESTAFETA AMBULANTE FERROCARRIL OESTE 4, VF (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, 4 used stamps with varied cancels, VF (Image)

GJ.39 + 39b, 10c. Belgrano, on vertically laid paper, along a normal example, used, superb copies! (Image)

GJ.40/41, 15c. San Martín, 3 examples, with groundwork of crossed lines, a transition groundwork and of horizontal lines, used, VF quality (Image)

GJ.40, 15c. San Martín, groundwork of crossed lines, pen cancelled, VF (Image)

GJ.42, 30c. Alvear, pen cancelled, VF (Image)

GJ.44, 90c. Saavedra, with MUESTRA ovpt., VF (Image)

GJ.45/7, provisionals, cmpl. set of 3 values, used, VF quality (Image)

GJ.50, 16c. Belgrano, rouletted, POSTALLY used block of 4 (not Expedicion cancel), VF quality and very scarce! (Image)

GJ.54, 8c. Rivadavia, type I (double line in the frame), unused, no gum, VF quality (Image)

GJ.55, 24c. San Martín, with MUESTRA ovpt., VF (Image)

GJ.57, ½c. on 5c. provisional, with perforation across the middle, small P, MNH block of 4 (Image)

GJ.57/60, ½c. on 5c. provisional, small and large P, with and without perforation across the middle (cmpl. set), VF (Image)

GJ.57/58, ½c. provisional, perforated across the middle, small and large P, used, VF quality (Image)

GJ.57d, ½c. on 5c. provisional, small P, block of 6, the central pair without perforation across the middle, VF, very rare! (Image)

GJ.59, ½c. on 5c. provisional, without perforation across the middle, small P, with variety: Overprint very shifted and DIAGONAL, marginal block of 6, VF (Image)

GJ.59i, ½c. on 5c. provisional, without perforation across the middle, small P, inverted overprint variety, block of 4, VF (Image)

GJ.60, ½c. on 5c. provisional, without perforation across the middle, large P, strip of 10, MNH (Image)

GJ.60, ½c. on 5c. provisional, without perforation across the middle, large P, "PROVISORIO)(" variety, very good example! (Image)