GJ.17, 1P. blue, worn impression, with dotted cancel, superb example with ample margins (Image)

GJ.4, 5c. large figures, nice example with wide margins, VF quality (Image)

GJ.12, 5c. without accent over the U, semi-worn plate, original gum, 4 wide margins, VF quality (Image)

GJ.35 + 35A, Balcarce 1c. purple and violet, fine quality (Image)

GJ.36, 4c. Moreno, block of 4, VF quality (Image)

GJ.37, Rivadavia 5c. with groundwork of horizontal lines, fine quality, rare! (Image)

GJ.37 + 38, 5c. Rivadavia, with groundwork of crossed and horizontal lines, used, VF quality (Image)

GJ.39, 10c. Belgrano, VF quality (Image)

GJ.40, 15c. San Martín, groundwork of crossed lines, regummed, low start (Image)

GJ.41, 15c. San Martín, groundwork of horizontal lines, regummed, fine appearance, low start (Image)

GJ.42, 30c. Alvear, regummed, low start (Image)

GJ.42, Alvear 30c., very nice stamp, VF quality (Image)

GJ.43, Posadas 60c. lightly disturbed gum, very good front! (Image)

GJ.43, Posadas 60c., printed in New York, very nice stamp, VF quality (Image)

GJ.43, 60c. Posadas, unused, without gum, VF quality (Image)

GJ.44, Saavedra 90c. regummed (offered without gum), very nice, low start! (Image)

GJ.44, 90c. Saavedra, regummed, VF quality, low start (Image)

GJ.45, 1c. on 5c. provisional, VF quality (Image)

GJ.46, 2c. on 5c. provisional, with variety: Shifted overprint, "over" the perforation, used, VF quality, rare! (Image)

GJ.48, 8c. Rivadavia, rouletted, pair, VF quality (Image)

GJ.50, 16c. Belgrano, rouletted, regummed, VF quality, low start (Image)

GJ.51, 20c. Vélez Sarsfield, rouletted, block of 4, VF quality (Image)

GJ.52, 24c. San Martín, rouletted, unused, without gum, VF quality (Image)

GJ.53 + 53A, 2c. Vicente Lopez, green (19.9 x 24.9 mm) and yellow-green (19.8 x 25.3 mm), in blocks of 4, VF quality (Image)

GJ.55, 24c. San Martín, block of 4, VF quality (2 MNH!) (Image)