GJ.1, franking an entire letter sent from Mburucuyá to Goya on 11/JUL/1859, with typical pen cancel of origin, VF quality, with Alberto Solari certificate. (Image)

GJ.3, blue, franking an entire letter sent from RESTAURACIÓN to Goya on 19/AU/1861, excellent quality. Entire letters of Corrientes are rare, in which the origin and date of use can be reliably verified! (Image)

GJ.4, yellow-green, 2 examples franking a folded cover sent from Goya to Corrientes, both with typical pen cancels of origin, very nice! (Image)

GJ.6, yellow, franking a folded cover sent from CAA CATÍ to Bella Vista on 3/JUL/1871, VF quality! (Image)

GJ.13, dull rose, with violet pen cancel, VF quality! (Image)

GJ.18, revenue stamp printed in black on white paper, with signature of MIRANDA, and "offset impression on back" variety, very fine quality, rare! (Image)