GJ.35 + 35A, 1c. Balcarce, in purple and gray-violet, in blocks of 4 with defective gum (lightly stained), beautiful fronts! (Image)

GJ.35 + other values, group of 28 stamps issued between 1867 and 1891, used, some with minor defects, most of VF quality (Image)

GJ.36, 4c. Moreno, MUESTRA overprint, unused without gum, VF (Image)

GJ.36 + 36A, 4c. Moreno, redish dun (unused, without gum) and redish chestnut (with original gum), VF quality (Image)

GJ.37, 5c. Rivadavia, groundwork of horizontal lines, with mute 'ellipse of 9 bars' cancel of Corrientes, VF quality (Image)

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

GJ.38, 5c. Rivadavia, groundwork of crossed lines, with diamond 'B' carteria cancel almost complete, VF quality (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, with diamond 'B' carteria cancel, very nice (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, with circular 'PLAZA DEL PARQUE' cancel type III in blue, VF quality (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, unused and without gum, VF (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, with 'circle of WEDGES' cancel along circular datestamp of Buenos Aires, VF quality (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, with wreathed ellipse 'CONCORDIA' cancel in blue-green, on fragment (Image)

GJ.38, 5c. Rivadavia, groundwork of crossed lines, mint original gum, VF quality (Image)

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

GJ.39, 10c. Belgrano, unused, without gum, VF (Image)

GJ.40, 15c. San Martín, groundwork of crossed lines, unused, without gum, VF (Image)

GJ.40, 15c. San Martín, groundwork of crossed lines, hinged (Image)

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

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

GJ.41, 15c. San Martin, groundwork of horizontal ines, mint with part gum, VF quality (Image)

GJ.41, 15c. San Martín, groundwork of horizontal lines, unused and without gum, VF (Image)

GJ.41, 15c. San Martín, groundwork of horizontal lines, used, VF (Image)

GJ.42, 30c. Alvear, unused, without gum, VF quality (Image)

GJ.42, 30c. Alvear, hinged (Image)

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