GJ.16, 5c. 1st printing imperforate, lightly ribbed paper, fantastic and incredibly handsome example of immense margins, very clear impression, barely cancelled in one corner, striking color, undoubtedly the best of all the known examples! (Image)

GJ.16a, 5c. 1st printing imperforate, with PARTIAL DOUBLE IMPRESSION variety (left side), also line watermark, excellent quality, extremely rare, signed by Victor Kneitschel! (Image)

GJ.19, 2nd printing (worn impression), franking an entire letter "con periódicos" sent from MENDOZA to Valparaiso on 20/JUN/1865. The text is very interesting, about a commercial-cattle proposal to introduce Angora goats to Chile, which, crossed with other native goats and sheep, would notably improve the breed. Excellent quality! (Image)

GJ.19d, 1st printing, with combined varieties: Partial double impression + inverted watermark, absolutely superb, extremely rare! (Image)

GJ.19, 1st printing, with notable VERTICAL FOLD, very clear impression (rare), superb! (Image)

GJ.20, 3rd printing, COFFEE color, absolutely superb and beautiful! (Image)

GJ.20, 3rd printing, COFFEE color, also lightly mulatto, superb example franking a folded cover sent from Buenos Aires to Montevideo on 25/AP/1865, excellent quality, signed by Juan Mautalén. (Image)

GJ.20b, 3rd printing, with almost complete DOUBLE IMPRESSION, very notable in the top half, thin and lightly parchment-like paper, superb! (Image)

GJ.20c, 3rd printing, INVERTED WATERMARK (reversed), and additional variety "small spot in the lower left angle" (pos.84), superb! (Image)

GJ.22c, 15c. clear impression, extremely rare light blue color, THIN PAPER, double cancellation (dotted and CERTIFICADO of San Nicolás), superb! (Image)

GJ.23d, 10c. worn impression, VERY THIN PAPER, also the watermark is shifted toward the lower left angle, excellent quality! (Image)

GJ.24B, 15c. worn impression, rare COBALT BLUE color, also a diagonal paper fold, excellent and rare! (Image)

GJ.25, 4th printing, VERY DEFECTIVE IMPRESSION, superb and very rare! (Image)

GJ.25a, 4th printing with COMPLETE DOUBLE IMPRESSION, very notable, used in Córdoba, VF quality! (Image)

GJ.25Ba, 4th printing, lilac-rose, clear impression, very mulatto. Excellent stamp used in Mendoza! (Image)

GJ.26, 5th printing, with dry clear impression, superb, rare! (Image)

GJ.26f, 5th printing, with varieties: HORIZONTALLY RIBBED PAPER and INVERTED WATERMARK, superb, very rare! (Image)

GJ.26Ac, 5th printing, cerise-carmine, parchment-like paper and partial double impression, used in Córdoba, superb, extremely rare! (Image)

GJ.27, 6th printing imperforate, fantastic example of immense margins, superb (one of the best in existence!!), with Mautalén-Solari certificate (Image)

GJ.28, 6th printing perforated, red-rose, absolutely superb! (Image)

GJ.28Aa, 6th printing perforated, worn impression, orangish dun-red color, excellent example! (Image)

GJ.28Ae, 6th printing perforated, orangish dun-red, parchment-like paper, partial double impression and lightly dirty plate, very rare, VF quality! (Image)

GJ.32a, 7th printing imperforate with COMPLETE DOUBLE IMPRESSION, very separated between them, spectacular. It bears an interesting blue "VILLA NUEVA - FRANCA" ellipse cancel (+200%), thinned on back, superb front! (Image)

GJ.34, 8th printing, very ample margins, with mute star cancel of Córdoba, superb! (Image)