GJ.3, 3A, envelope containing over 95 stamps, many with watermark, there is a wide rage of shades and cancels, very interesting! (Image)

GJ.32, 1930 Telégrafo Nacional 1P., 2 examples in very different shades: Bright orange and redish orange, VF (Image)

GJ.46/9, 1888/90 Telégrafo de Buenos Aires, cmpl. set of 4 mint values, the 1c. without gum, the rest with original gum, VF quality! (Image)

GJ.47, 1888/90 Telégrafo de Buenos Aires 2c. rose, mint pair of excellent quality, the bottom stamp MNH (+100%), rare! (Image)

GJ.49 + 49A, 1888/90 Telégrafo de Buenos Aires 40c. orange, pair WITH AND WITHOUT WATERMARK, the top stamps with Spicer Brothers wmk, mint, VF, rare! (Image)

GJ.59, 1887 Ferrocarril Central Norte 10c. light blue, beautiful MNH block of 12 (2 with tiny hinge mark, also some light hinges in the sheet margins), with complete printer imprint in top margin, excellent! (Image)

GJ.60 + 60A, 1887 Ferrocarril Central Norte 40c. lilac, splendid MNH block of 12 stamps, the 4 bottom stamps with "Spicer Brothers" wmk and with complete printer imprint of Juan H. Kidd in the top border, excellent quality! (Image)