Vintage Postmarked Envelope With Flag Stamp Appraisals

Czechoslovakian Postage Stamp - X. Vsesokolsky Slet v Praze, Jindrich Fugner Portrait

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

Austrian 5 Krone Postage Stamp (1916-1918)

4-Cent Abraham Lincoln Postage Stamp

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

Eire (Ireland) 1/- One Shilling Stamp featuring Tara Brooch design

Vintage French Postage Stamp Collection in Album

German Zeppelin Airmail Postage Stamp, 50 Pfennig (LZ 129 Hindenburg)

Kingdom of Serbs, Croats, and Slovenes Stamp with King Alexander I Obverse

Republica de Colombia 20 Centavos Postage Stamp (Waterlow & Sons)

Hungary 4 Filler Postage Stamp with St. Stephen's Crown

Curacao 15 Cent Luftpost Airmail Stamp

Russian Empire 50 Kopecks Postage Stamp with Inverted Center

Harry Hawker Commemorative Stamp

Used 1928 Mexico 10 Centavos Postal Stamp (Temple of the Cross, Palenque)

Austrian Stamp - Tyrol region, 'Osterreich' (Austria), possibly from the 1930s

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

Danish Stamp

Japanese 2 Sen Chrysanthemum Stamp, Meiji Period

United States 10 Cents John Tyler Postage Stamp

Austrian 2 Kronen Stamp (1916-1918)

1940 Coronado Expedition 3-Cent Commemorative Stamp

Deutsches Reich Hindenburg 8 Pfennig Postage Stamp

German Empire Postal Stamp with Kaiser Wilhelm II (4 Pfennig)

Used 1 Yen Japan Postage Stamp, Sunburst Design

"Fast Express" 2-Cent United States Postage Stamp

25 Cent Abraham Lincoln Air Mail Stamp

Vintage U.S. Postage Stamps

Barbados 1939 Tercentenary of General Assembly 2 1/2d Stamp

German (Deutsche Reich) Laborers / Workers 100 Pfennig Postage Stamp

Czechoslovakian 30 Haléřů Postage Stamp with National Coat of Arms

U.S. Postage Stamp Centenary (1847-1947) 3-Cent Stamp

Denmark 5 Ore Christian X Postage Stamp

Golden Gate International Exposition Postage Stamp (1939)

Used 5 Sen Japanese Dragon Stamp (1872 or later)

Argentina 15 Centavos Stamp - Ganaderia (Cattle)

Brazil 100 Reis Correo 'Winged Mercury' Postage Stamp

1932 Los Angeles Olympics 3 Cents Postage Stamp

Costa Rica 2 Centimos Airmail Stamp

Canada 17 Postage Stamp