1947 Intl. Philatelic Exhibition of New York, 4 different colors, in blocks of 4, mint without gum, VF (Image)

Stockcard with 4 very interesting stamps, very fine general quality, Yvert catalog value Euros 400+ (Image)

Circa 1945, unissued essay, die proof printed on chalky paper, mounted on card, engraved, bluish green color, inscribed SPECIMEN, without value. Very fine quality, interesting! (Image)

Lot of 6 unused classic stamps, several with gum, some can be reprints or forgeries, in general the quality is fine to very fine, very interesting! (Image)

AMERICAN COUNTRIES: Interesting lot of mint (can be without gum) and used stamps, from varied periods, most of fine quality (some may have minor defects), HIGH CATALOGUE VALUE, good opportunity at low start! (Image)

Yvert 4, 1865 5c. blue, mint without gum, VF quality! (Image)

2 Entire letters used in 1818 and 1847, with attractive postal markings, VF quality! (Image)

3 Stationery envelopes of Wells Fargo & co., all different, used, in general of fine to VF quality! IMPORTANT: Please view ALL the photos of the lot, because all the covers have been scanned (both sides) (Image)

7 Covers or stationery envelopes used circa between 1864 and 1901, fine to VF general quality! IMPORTANT: Please view ALL the photos of the lot, because all the covers have been scanned (both sides) (Image)

14 Covers and cards used between approximately 1880 and 1934, interesting! (Image)

16/AU/1889 New York - Argentina, registered cover with A.R., nice postage of 15c., on back there are several marks and Buenos Aires arrival, back flap missing, else very fine! (Image)

10/FE/1906 Chicago - Australia - Chicago, registered cover franked with 13c., it arrived in Melbourne on 12/MAR and it was returned to sender, VF! (Image)

1c. Postal card + additional 1c., with advertising printed on back: "BREOWN TOOTHPASTE" + registered cover franked with 15c., sent to Argentina in 1908 and 1921 respectively, attractive lot! (Image)

12 Old postcards, almost all used, several very interesting cancels can be seen, and also very good views! (Image)

2 Covers, one sent in 1917 from Washington to San Francisco and from there forwarded to Tokyo, and the other one sent to Tokyo in 1918, interesting! (Image)

Airmail cover sent from Houston to Chicago on 26/JUN/1928, interesting! (Image)

Special cover of the first trans-Pacific non-stop flight, by Allen and Moyle, signed by both pilots, excellent quality! (Image)

1936 "Rocket Flight" 3 covers with cinderellas of rocket flights commemorating the New York Intl. Philatelic Exposition, very attractive! (Image)

CRASH COVER: Cover sent from New York to Argentina on 18/FE/1939 with postage missing and signs of water damage, on back official seals of Argentine Post and inscription "crashed aircraft", arrival backstamp of Buenos Aires 4/MAR, VF and interesting! (Image)

21/AU/1891 Honolulu to Germany, 2c. postal card with transit marks of San Francisco (1/SE) and Magdeburg arrival 16/SE, VF! (Image)

Overprinted wrapper + stationery envelope, unused, VF quality! (Image)

2c. Stationery envelope (circa 1930), with ALBINO IMPRESSION (without ink), excellent quality! (Image)

Scott R96a, 10c. Probate of Will, IMPERFORATE, very fine quality, catalog value US$2,500. (Image)

CIGARS: Years 1910/1917, 15 examples of varied values and colors, very interesting. All with defects as usual in these stamps, very good appeal! (Image)

LOCK SEAL: Album page of an old collection with 19 stamps of several different series, mounted with hinges, mixed quality (some with defects, as is usual in lots of this type), very interesting! (Image)