GJ.20, 3rd printing, superb pair, with straightline cancel of CÓRDOBA, excellent! (Image)

GJ.20, 3rd printing, with stagecoach mail cancel of Nuevas Peninsulares 21/JUN/1865, rare and excellent quality! (Image)

GJ.26j, 5th printing, on PARCHMENT-LIKE PAPER, with attractive pen cancel (very unusual in the Rivadavia issue), excellent! (Image)

GJ.26A, 5th printing, CERISE-CARMINE color, 2 examples franking a folded cover sent from SANTA FE (dotted cancel) to Rosario on 29/MAY/1867, excellent quality, with Alberto Solari certificate. (Image)

GJ.33, 7th printing perforated, splendid example WITH ALL ITS PERFS complete (separated with scissors on the left outside the perf), used in Rosario, superb! (Image)