GJ.16d, 5c. of 1st printing imperforate, paper ribbed in both directions ("hessian"), huge margins, excellent quality, with Alberto Solari certificate and signed by Victor Kneitschel on back (Image)

GJ.20, with blue FRANCA cancel of Concordia, superb! (Image)

GJ.26, 5th printing, VERY THICK PAPER variety (150 microns!), very fine quality! (Image)

GJ.28, 6th printing perforated, with horizontal line watermark (top sheet margin), used in Buenos Aires on 25/AP/1867, excellent (Image)

GJ.32, 7th printing imperf, typical example with horizontal FOLD variety, ample margins, on fragment with mute cancel of Gualeguaychú, fantastic! (Image)

GJ.34, 8th printing, very worn impression, ample margins, tied on fragment by GOYA datestamp with Maltese cross (+100%), superb! (Image)

GJ.R1, 1888 Reprint by Cía Sudamericana de Billetes de Banco as commissioned by the national government, black, beautiful strip of 3, VF quality! (Image)