GJ.15, 2P. red, clear impression, very ample margins, very fine quality! (Image)

GJ.16, 4R. green, dull impression, mint WITH ORIGINAL GUM (+200%), very ample margins, minor thin on back almost meaningless given the beauty of its front. Catalog value US$200 + 200% = US$600 (Image)

GJ.16, 4R. green, worn impression, fantastic example of ample margins and with blue dotted cancel of Buenos Aires, superb! (Image)

GJ.17, 1P. blue, very worn impression, with double cancellation: "..tino" or "... tina" in pen (possibly of stagecoach mail) and blue dotted cancel of unknown origin, excellent quality, very rare! (Image)

GJ.17, 1P. VERY dark blue, very worn impression, VF quality, rare! (Image)

GJ.21, 1P. rose, worn impression, wide margins, with blue FRANCA cancel of Rosario (+100%), superb! (Image)