Hungarian Postage Stamp With Postmark Appraisals

Jose de San Martin Postage Stamp, Argentina

Austrian Postage Stamp with St. Pölten Cancellation

5 Cent Frances E. Willard US Postage Stamp

Vintage U.S. Postage Stamps

Taiwan Postage Stamp

Bohemia and Moravia 50h 'Sunburst' Triangular Postage Stamp

Nazi Germany Era Postage Stamp

Egyptian Postage Stamp (Fouad I)

Egyptian King Farouk 500 Mills Postage Stamp

Australia 1960 Melbourne Cup Centenary 5d Postage Stamps Strip

1938 Italian East Africa 'Soldier with Standard' Postage Stamp

United States 3-Cent Admiral Farragut and Admiral Porter Postage Stamp

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

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

French postage stamp

Czechoslovakian 'Česko-Slovensko' Koruny Postage Stamp

Assortment of Used Austrian Postage Stamps

Used 10 Sen Japan Cherry Blossom Stamp (1876-1892)

Colombian 1/2 Centavo Postage Due Stamp - Palacio de Comunicaciones

Collection of Used Austrian Postage Stamps

France 1931 Colonial Exhibition Postage Stamp

Egyptian 15 Milliemes 'Statistical Congress' Postage Stamp

King George VI Postage and Revenue Stamp (1d)

Sino-American Friendship Commemorative Stamp (5 Fen)

Theodore Roosevelt 30 Cents US Postage Stamp

20p Queen Elizabeth II Stamp

Czechoslovakian 40 Haler Postage Due Stamp

10 Cent Thomas Jefferson Stamp

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

Italian Postage Stamps

Lebanese Post Stamp - Baalbek Ruins

Used United States 6 Cents John Quincy Adams Postage Stamp

Italian Stamp - Castello dell'Imperatore

Ecuadoran Airmail Stamp - U.S. Constitution Sesquicentennial

Madagascar 1931 Paris Colonial Exposition Stamp

Austrian 5 Krone Postage Stamp (1916-1918)

French Postage Stamp, Louis Pasteur, 30 Centimes

United States 5 Cents Pilgrim Tercentenary Stamp

King Edward VIII 2/6 Postage Stamp

King George VI Postage and Revenue Stamp (3d)