Auction # 1911 WORLDWIDE + ARGENTINA: General March auction!

SHOEBOX WITH THOUSANDS OF STAMPS of all periods (circa 1900 to 1970), used, the general quality is very fine. Completely UNCHECKED, it probably includes varieties, rare stamps, good cancels, etc. There are several blocks of 4 with nice postal markings, pairs, strips, control marks (see page 520 of GJ catalog, volume II), and more, great opportunity!