GJ.4, 4c. Moreno, mint without gum, very fine quality! (Image)

GJ.23, 20c. Vélez Sársfield, mint full original gum, excellent quality, signed by Kneitschel (initials) on back, scarce in this superb quality! (Image)

GJ.26, Alvear 25c. carmine, mint block of 4, fine quality, very scarce! (Image)

GJ.35PV, 1901 1c. Liberty, pair IMPERFORATE VERTICALLY, VF and rare! (Image)

GJ.104a, block of 4 with DOUBLE OVERPRINT var., very fine quality, rare! (Image)

GJ.127, 1912 5c. Plowman with M.G. ovpt., strip of 3 on German paper with horizontal honeycomb wmk, very fine quality, rare! (Image)

GJ.134, 1912 1c. Plowman with M.G. ovpt., strip of 5 on Italian paper with horizontal honeycomb wmk, very fine quality, rare! (Image)

GJ.171b, block of 4 with DOUBLE OVERPRINT, one light, MNH (+50%), VF! (Image)

GJ.213, with very shifted overprint variety: "G. M." instead of "M.G.", VF quality! (Image)

GJ.277a, block of 4, one with variety "White line along the Andes mountains", excellent quality, rare! (Image)

GJ.300 + 300a, 1918 5c. San Martín, large block of 32 without watermark, the 6 top-right stamps WITH SERRA BOND watermark, and one of them with additional variety "M without period", MNH (+50%), excellent! (Image)

GJ.343a, with variety "White line along the Andes mountains", excellent quality, rare! (Image)

RARE BLOCK OF 4: GJ.386, 1918 12c. San Martín, block of 4 WITH W.Bond watermark IN THE 4 STAMPS, mint (the bottom stamps MNH, +50%), VF quality (Image)

GJ.482a, with INVERTED OVERPRINT var., MNH (+50%), superb! (Image)

GJ.518a, with DOUBLE OVERPRINT var., only known in used, fantastic! (Image)

GJ.602a, block of 4 WITH AND WITHOUT PERIOD, fantastic! (Image)

GJ.663, block of 8 with notable variety: Left perforation with strong shift to the right, and these stamps are partially imperforate, fantastic! (Image)

GJ.685, 5c. Eva Perón, PROOF in the issued color on special paper for specimens, block of 8 WITH GUTTERS (very rare), with the overprint inverted and shifted, and also on back a double impression (one inverted), VF quality! (Image)

GJ.686, 10c. Eva Perón, PROOF in the issued color on special paper for specimens, block of 8 WITH GUTTERS (very rare), with the overprint shifted and diagonal, also on back a double impression of "Eva Perón" stamp of 20c. red, VF quality! (Image)

GJ.690, 25c. Eva Perón, PROOF in the issued color, block of 8 WITH GUTTERS (very rare), with the overprint inverted and shifted and also an impression of a triangular cinderella, VF quality! (Image)

GJ.710P, IMPERFORATE block of 4, very fine quality! (Image)

GJ.743, block of 4, end-of-roll double paper variety, MNH, very fine quality! (Image)

GJ.808, used on fragment, very fine quality! (Image)

15 Covers used between 1953 and 1955, some sent abroad, with nice postages with stamps of the "Eva Perón" issue. The lot includes very scarce material for example the 2P. ALONE on registered cover, 2 covers with both types of the overprint of the 1.50P. value, and more, very fine general quality, rare group! (Image)