GJ.19e, 1st printing, VERY CLEAR impression, very thin paper, also with small vertical paper fold, superb example! (Image)

GJ.19N, 1st printing, ABSOLUTELY CLEAR impression, mint original gum (+300%), superb, good opportunity! (Image)

GJ.20, typical example of 3rd printing, thin paper, mint, excellent! (Image)

GJ.20, 3rd printing, beautiful example franking a folded cover sent from B.Aires to Salta on 4/AP/1865, with mute 7x7 dottted cancel along rimless datestamp, very fine quality, with Alberto Solari certificate (Image)

GJ.20c, 1st printing with INVERTED WATERMARK, excellent quality, rare! (Image)

GJ.23, 10c. worn and defective impression due to little ink (many lighter areas), excellent quality! (Image)

GJ.24SD, 15c. blue, worn impression, IMPERFORATE (it missed the perforating machine), with 3 wide margins (2 immense, one with part of neighboring stamp), very nice, with mute cancel of Corrientes (Image)

GJ.25, typical example of 4th printing, dull rose, mint, excellent! (Image)

GJ.25e, 4th printing with combination of varieties: MULATTO and VERY DIRTY PLATE, superb, rare! (Image)

GJ.26, typical example of 5th printing, absolutely superb! (Image)

GJ.27, 6th printing imperforate, beautiful example in dun-red, wide margins, very fresh, WITH VARIETY: "A of CENTAVOS with accent", on fragment with Buenos Aires datestamp, superb and rare! (Image)

GJ.27A, fantastic example of 6th printing imperforate, ORANGISH dun-red, with FRANCA cancel of Rosario, excellent quality and extremely rare (95% of examples in this color have cancels of Paso de los Libres). With Alberto Solari certificate (Image)

GJ.27A, 6th printing imperforate, orangish dun-red, with cancel of Paso de los Libres. It has a tiny thin on back, almost invisible and insignificant given its superb front! (Image)

GJ.28Aa, 6th printing, ORANGISH DUN RED, worn impression, MINT, VF quality, very rare! (Image)

GJ.28Aa, 6th printing perforated, orangish dun-red and worn impression, fantastic example with double ellipse SAN LUIS cancel, rare and superb! (Image)

GJ.32, 7th printing imperforate, MINT, very attractive example of wide margins and handsome color, fresh, fantastic. It has a tiny and almost invisible thin on back in the hinge area, insignificant given the beauty of its front! (Image)

GJ.33, 7th printing perforated, dark carmine rose, used in Rosario, with a light thin on back of little importance given the great beauty of its front! (Image)

GJ.34, 8th printing, mint, dark carmine, fantastic example with good color and very fresh, wide margins and bottom sheet margin. On back it has a tiny and almost invisible thin, insignificant given the great beauty of its front! (Image)

GJ.34, 8th printing, 4 huge margins, nice mute "circle of wedges with center" cancel, very fresh and attractive, superb example! (Image)

GJ.34, beautiful example of 8th printing with clear impression (uncommon in this issue), wide margins and very fresh, on half a folded cover with cancel "ADM. DE C. DEL URUGUAY", very fine quality! (Image)