GJ.TAR-72I, 1936/7 4c. Brown, double postal card illustrated on front (Argentina Tierra de Promisión) and with statistical data of year 1934 inside, MUESTRA overprint, rare, excellent!
(GJ.SOB-3b), 1878/80 8c. Chiclana with variety DOUBLE IMPRESSION OF THE STAMP, ONE DRY (recent find, it will be included in the next edition of the GJ catalog, as SOB-3b with value of US$300), with MUESTRA overprint, only one known, excellent quality!
GJ.BOP-15 + 17/21, 1938 postal money orders of 50c. + 2P. to 10P., 6 values of the set of 7 (only missing 1P.), all with MUESTRA overprint, very fine quality, rare! Catalog value US$1,550
GJ.TAR-75II, 1936/7 10c. Rivadavia, double postal card illustrated on front (Argentina Tierra de Promisión) and with statistical data of year 1935 inside, MUESTRA overprint, rare, excellent!
