GJ.636/654, 1928 Cmpl. set of 19 values, mint lightly hinged, very fresh, very fine quality, catalog value US$160. (Image)

GJ.660/664, 1930 Zeppelin with blue overprint, cmpl. set of 5 values, mint lightly hinged, very fresh, excellent quality! (Image)

GJ.665/669, 1930 Zeppelin with green overprint, cmpl. set of 5 values, mint lightly hinged, very fresh, excellent quality, catalog value US$700 (Image)

GJ.715/719, 1931 1st Anniversary of the 1930 Revolution, cmpl. set of 5 values, mint lightly hinged, excellent quality, catalog value US$100 (Image)

GJ.720/722, 1932 Zeppelin, cmpl. set of 3 values, mint lightly hinged, excellent quality, catalog value US$52 (Image)

GJ.846, 1940 50c. Mercury and airplane, pair with VARIETY: Mercury is much darker in the left stamp, excellent quality, rare! (Image)

GJ.1002a, 1951 Eva Perón Foundation (La Pieta, Michelangelo), block of 4, one with variety "M of MIGUEL with period" (position 17), MNH, excellent quality, catalog value US$75 (Image)

GJ.16/18, 1859 worn and dull impressions, cmpl. set of 3 values, mint, VF quality, catalog value US$600 (Image)

GJ.16, 4R. green, almost clear impression, excellent quality, with blue grid cancel of Buenos Aires, signed by Enzo Diena on back (Image)

GJ.16b, 4R. green, worn impression, with variety: "Partial double impression", with dotted cancel of Buenos Aires, VF quality, catalog value US$130 (Image)

GJ.18, 2P. red, worn impression, VF quality! (Image)

GJ.19/20, 1862 changed colors, clear impression, cmpl. set of 2 values, unused, very fine quality, catalog value US$700 (Image)

GJ.21, 1P. dull rose, dull impression, mint, VF quality, catalog value US$100 (Image)

GJ.21/22, 1862 cmpl. set of 2 values with changed colors, semi-clear impression, used, VF quality! (Image)

GJ.1a + 2a + 3a, small figures, cmpl. set in 3 strips with the 9 types of each value, VF quality, catalog value US$217. (Image)

GJ.1, Un Real M.C. blue, type 3, mint, VF, catalog value US$300 (Image)

GJ.2, 1860 provisional with goose quill stroke through the value, used on small fragment, VF quality, signed by Alberto Solari, catalog value US$120 (Image)

GJ.7, 1867 2 examples, ocher-yellow (with original gum, +50%) and lemon yellow (without gum), VF quality! (Image)

GJ.7, dark blue, pair of types 6-5, also type 6 (left stamp) with an interesting variety: "R and I of CORRIENTES joint", mint original gum, excellent! (Image)

GJ.12, brick red, block of 4 formed by types 2-3-5-7, used in Corrientes on 28/FE/1877, minor fault, very nice and rare, catalog value US$800+ (Image)

GJ.15, dark lilac, type 8, mint, excellent quality! (Image)

GJ.7, 5c. rose, mint original gum, very fresh, VF quality! (Image)

GJ.8, 10c. yellow-green, mint, excellent front, with tiny thin spot on back else superb! (Image)

GJ.10, 5c. without accent, mint full original gum (+50%), superb example! (Image)

GJ.35/44 (including 35A, 36A, 39b), 1867/73 Proceres, cmpl. set including color varieties of 1c and 4c. values, also the 10c. on laid paper, MINT, several with original gum (others without gum), very fine quality, catalog value US$1,377, low start! (Image)