Used 2 Sen Japanese Postage Stamp Appraisals

Polish Stamp

Collection of Australian and South Australian Postage Stamps

Jose de San Martin Postage Stamp, Argentina

Austrian Postage Stamp with St. Pölten Cancellation

Canada 1 Cent Postage Stamp

Argentine Republic Postage Stamp (Manuel Belgrano)

Canadian 3 Cents Postage Stamp featuring King George VI

Collection of Early-to-Mid 20th Century Revenue and Definitive Postage Stamps

1937 Chamonix-Mont-Blanc Ski Jumping Postage Stamp

U.S. Postage Five Cents Kosciuszko 1783-1933 Stamp

Egyptian King Farouk 500 Mills Postage Stamp

Egyptian Postage Stamp (Fouad I)

United States 4 Cents Defense Stamp

Iraqi Postage Stamp featuring King Faisal I (likely 1932-1934 issue)

1938 Italian East Africa 'Soldier with Standard' Postage Stamp

Taiwan Postage Stamp

Bohemia and Moravia 50h 'Sunburst' Triangular Postage Stamp

Austro-Hungarian 80 Heller Postage Stamp (Embossed)

Czechoslovakian 'Česko-Slovensko' Koruny Postage Stamp

Japanese Propaganda Pigeon Poster

Mauritania 15c Postage Stamp 'A.E.F. Camel and Rider' Series

Nazi Germany Era Postage Stamp

United States Postage Stamps 100th Anniversary Commemorative Card

Mozambique 1/4 C. Portuguese Republic Postage Stamp

France 1931 Colonial Exhibition Postage Stamp

Australia 1960 Melbourne Cup Centenary 5d Postage Stamps Strip

Kingdom of Serbs, Croats and Slovenes 1 Dinar Postage Stamp (King Alexander I)

French postage stamp

Cayman Islands 1/4d Postage Revenue Stamp with King George V and Islands Map

Lebanese Post Stamp - Baalbek Ruins

Ecuadoran Airmail Stamp - U.S. Constitution Sesquicentennial

Madagascar 1931 Paris Colonial Exposition Stamp

King George VI Postage and Revenue Stamp (1d)

Sino-American Friendship Commemorative Stamp (5 Fen)

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

20p Queen Elizabeth II Stamp

Claire Chennault 'Flying Tigers, 1940s' USA 40-cent Postage Stamps

Czechoslovakian 40 Haler Postage Due Stamp

Italian Postage Stamps

1935 Canada George V and Queen Mary 'Silver Jubilee' Three Cents Postage Stamp