GJ.7, 5c. rose with accent, semi-worn plate, very wide margins, VF quality! (Image)

RARE POSTMARK: GJ.7d, 5c. with accent and semi-worn plate, splendid blue cancel "A. ZUBELZU - ROSARIO" in double ellipse, normally considered a mark of the sender, but this company could have operated as a stagecoach mail working with the National Post (similarly to GJ.MSJ 25, Aldao Acebal y Cía, of Rosario), very fine quality, rare! (Image)

GJ.8A, 10c. with accent, very nice GRASS GREEN color, with a very attractive plate wear very notable in the top righ angle, a thin on back, very attractive front, rare! (Image)

GJ.9, 15c. light greenish blue, rare dull impression, beautiful mint example, ample margins, fresh, very attractive! (Image)

GJ.10, 5c. without accent, dull rose, mint original gum (+50%), wide margins, very fresh. With RETOUCHES in the lined background, above "CENT", excellent quality! (Image)

GJ.10, with VILLANUEVA - FRANCA oval cancel, excellent quality, rare! (Image)

GJ.10, 5c. without accent, dull rose, on fragment with Rosario cancel, excellent quality! (Image)

RARE POSTMARK: GJ.10, 5c. without accent, with fantastic cancel of stagecoach mail "AGENCIA DE GUALEGUAY" (GJ catalog, volume II, page 674), small thin on back, very good front, rare! (Image)

RARE POSTMARK: GJ.10, 5c. without accent, fantastic cancel of stagecoach mail "AGENCIA DE NOGOYÁ" (GJ catalog, volume II, page 674), extremely rare (only a letter and 2 singles are known with this mark!!), with tiny and hardly visible thin on back, insignificant, superb front! (Image)

Entire commercial letter sent from Rosario to Tucumán on 2/DE/1862, franked with 5c. rose without accent (GJ.10), with 4 complete and ample margins, very nice! (Image)

GJ.11, 10c. yellow-green, WITHOUT accent, handsome example of huge margins that include the guide lines, VF quality! (Image)

GJ.12B, 5c. without accent, semi-worn plate, rare LILAC-ROSE color, used in Concordia, VF quality, very scarce! (Image)

GJ.14, 5c. without accent, worn plate, mute PONCHITO cancel very well applied, excellent quality, rare! (Image)

GJ.14, 5c. worn plate, tied on fragment by ellipse CONCORDIA cancel, very fine quality! (Image)

GJ.15, 5c. narrow C, dull red, horizontal PAIR with complete CONCORDIA cancel, the right example with light thin, very nice! (Image)

GJ.15Ab, 5c. narrow C, CARMINE red, with VARIETY "bottom frame line omitted", excellent quality, rare! (Image)