GJ.34, 8th printing, splendid horizontal pair in light rose-carmine, mint with full original gum (+25%), with light hinge mark and minor adherence on back of little importance, fresh, with good margins, extremely rare. Market value US$1,750 or more! With Alberto Solari certificate
GJ.23, 10c. dark green, almost clear impression, superb example franking a cover sent to Buenos Aires, with spectacular CORDOBA-FRANCA cancel and on back transit mark of Rosario for 10/OC/1864, fantastic! Signed by Alberto Solari
GJ.23BI, 10c. very worn impression, diagonal bisect used as 5c. on fragment with blue cancel of CONCORDIA, very fine quality, rare, signed by Alberto Solari
GJ.27b, 6th printing imperforate, with variety "DIRTY PLATE VERTICALLY", with cancel of Chivilcoy, very attractive, signed by Alberto Solari on back, good opportunity!
