GJ.3, 15c. blue, used in Mendoza, with VARIETY: Inner bottom left angle incomplete, signed by Victor Kneitschel on reverse, VF, rare, catalog value US$250+
GJ.1, franking an entire letter dated 11/AU/1858, sent to Rosario, with FRANCA cancel in double ogive (+30%) along ellipse with ornaments of "Administración Gral. de C. de PARANÁ", with light staining, good appearance, with Alberto Solari certificate.
