Sc.C1/C3, 1921/2 Set of 3 overprinted values, set in singles and blocks of 4 (2 blocks of 4 mint without gum), VF quality! (Image)

Sc.C7/C8, 1925 Montevideo - Florida flight (heron), set of 2 mint values, very fine quality! (Image)

Sc.C14/C25, 1928 Albatross, complete set of 12 values in blocks of 4 of excellent quality (the bottom stamps in each block are MNH). The blocks of 30c. and 50c. include the variety "first O of CORREOS broken at left", rare, good opportunity! (Image)

Sc.C15, 1928 Albatross 20c. IMPERFORATE at right, excellent! (Image)

Sc.C59, 1929 Pegasus 4.50P. black, large mint block of 8, 4 with light crease, excellent front, possibly the largest multiple of this value, very attractive and rare! (Image)

Sc.C60A + other values, old airmail collection mounted on pages, it includes good values and sets, catalog value US$550+. IMPORTANT: Please view ALL the photos of the lot, because all the stamps have been scanned (Image)

Yvert 56/59, 1931 Pegasus, complete set of 4 values (3rd series of the Pegasus issue) in large MNH blocks of 25, very attractive! (Image)

Yvert 112a, 1945 Allied Victory 23c. on 50c. with DOUBLE OVERPRINT, very fine quality! (Image)

Yv.135, 1947/55 5P. green with DOUBLE IMPRESSION variety, excellent quality! (Image)

Yv.135, 1947/55 5P. green, corner block of 4 with DOUBLE IMPRESSION variety, gum a little darkened, excellent front, rare! (Image)

Yvert 145, 1949 31c. Centenary of the University, horizontal pair IMPERFORATE BETWEEN, excellent and rare! (Image)

Sc51/55, 1930/1 Pegasus, the 5 high values of the set, very nice! (Image)

"Joyas Filatélicas de la República Argentina 1862-1867", 337 pages, fantastic book recently published, author Pablo Reim, editor Guillermo Jalil. Excellent work with illustrations in full color of the great pieces and letters of the "Escuditos" and "Rivadavias" issues. It also includes other very interesting chapters: Pre-stamp mail postal marks, cancels applied on classic issues, and a short but attractive introduction to Argentine stagecoach mail. It is a very special work that will become essential in any good library for permanent reference (Image)

2 Pairs of rare cinderellas of the year 1897, issued by the "Comisión de Socorros Oriental Nacionalista", very nice! (Image)

Sc.27, 1866 Escudito overprinted 20c. on 6c. rose, large block of 56 including varieties (incomplete and double overprints), mint without gum, very fine quality, rare! (Image)

Sc.29, 1866 1c. Figures imperf, 5 used stamps with varied cancels, at least 3 WITH WATERMARK, in general of excellent quality! (Image)

Sc.30 + 30a + 30b, 1866 5c. Figures imperforate, 9 singles (used or mint without gum) + used block of 4, 3 or 4 WITH WATERMARK, varied shades including the scarce ultramarine, very good lot! (Image)

Sc.30e, 1866 5c. Figures imperf, block of 4, mint original gum, one with "CENTECIMO" variety, the left stamps with pressed out crease, else VF! (Image)

Sc.30, 1866 5c. Figures imperf, die proof printed on paper in the issued color, excellent quality! (Image)

Sc.30, 1866 5c. Figures imperf, PROOF printed on paper, vertical pair of very fine quality! (Image)

Sc.31a, 1866 Figures imperf 10c. in BLUISH GREEN, mint pair (types 6 and 7), the left stamp WITH WATERMARK, with original gum, VF quality! (Image)

Sc.31b, 1866 10c. Figures imperf, block of 4, mint original gum, one with "CENTEC MOS variety, VF quality! (Image)

Sc.32 + 32a, 1866 15c., 2 stamps in yellow and ocher, BOTH WITH WATERMARK very visible, very fine quality! (Image)

Sc.32 + 32a, 1866 15c., 6 used examples, varied shades and cancels, very fine quality! (Image)

Yvert 32a, 1866 Figures imperforate 15c. yellow, TRISECT stamp used as 5c. on fragment, with "38" cancel in barred oval (Rocha), excellent quality! (Image)