Greek Postage Stamp Centenary Of Greek Independence Appraisals

Collection of United States Commemorative Postage Stamps

Collection of Australian and New Zealand Postage Stamps

Liberia 2 Cents Postage Stamp (Architectural Motif)

King George V 1 1/2d Halfpenny Postage Stamp

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

1 Cent US Postage Stamp, John Paul Jones and Isaac Hull

USSR 1980 Postage Stamp - Jean Auguste Dominique Ingres (Self-Portrait with Vénus Anadyomène)

Czechoslovakian 20 Haleru Postage Stamp

4 Dollar Purple Stamp

German Reich Hindenburg Stamp with Postmark

Japanese Stamp featuring Camellia Flower

German Postage Stamp

Canada Postage Stamp

Belgium 10c Coat of Arms Postage Stamp

German Inflation Period Postage Stamp (75 Tausend Mark)

Hungary 50 Korona Stamp

United States 6 Cents Postage Stamp (President Garfield)

Guadeloupe Postage Stamp (Likely 2 Francs)

Bolivia 5 Cts II Congreso Eucaristico Nacional Airmail Postage Stamp

Danish 70 Øre Stamp

Belgian 1c Postage Stamp with Coat of Arms

Idaho Statehood 50th Anniversary U.S. Postage Stamp

German Reich 100 Mark Postage Stamp (1923 Inflation Period)

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

1892 United States 2-Cent 'Landing of Columbus' Columbian Exposition Postage Stamp

William Penn 3 Cents Postage Stamp (1932 Issue)

Philippine Postage Stamp

Perforated Postage Stamp with Numerical and Character Markings

Guatemalan Postage Stamp featuring a Mayan Calendar

United States Flag Stamp

Postage Stamp: Morocco Agencies, King George VI & Queen Elizabeth, 12 May 1937

United States 3 Cents Postage Stamp, Robert Louis Stevenson

Canada 7-Cent Stamp

Frank Lloyd Wright Postage Stamps

Canadian Maple Leaf Postage Stamp

Chilean Definitive Series Postage Stamp - 30 Centavos

Triangular "CORREOS DE BOLIVIA" Stamp

French Indochina Postage Stamp - Junk Boat

King George V India Postage Stamp