Ceylon Tapping Rubber Postage Stamp Appraisals

1-cent Gilbert Charles Stuart U.S. Postage Stamp

Belgian 1c Postage Stamp with Coat of Arms

Idaho Statehood 50th Anniversary U.S. Postage Stamp

United States 5 Cents James Monroe Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

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

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

US Postage 1-cent Stamp with George Washington's Profile

Australian 1 Penny King George V Postage Stamp

Czechoslovakian 20 Haleru Postage Stamp

4 Dollar Purple Stamp

King George V 1 1/2d Halfpenny Postage Stamp

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

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

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

Philippine Postage Stamp

United States Flag Stamp

Canada 7-Cent Stamp

German Postage Stamp

Collection of United States Commemorative Postage Stamps

Canadian Maple Leaf Postage Stamp

Chilean Definitive Series Postage Stamp - 30 Centavos

Triangular "CORREOS DE BOLIVIA" Stamp

German Inflation Period Postage Stamp (75 Tausend Mark)

Frank Lloyd Wright Postage Stamps

Bolivia 5 Cts II Congreso Eucaristico Nacional Airmail Postage Stamp

King George V India Postage Burma One Anna Stamp

Danish 70 Øre Stamp

Thai Postage Stamp

Canadian Postage Stamp

Dominican Republic 'Primera Madre' Postage Stamp

Austrian "Imperial Royal" 60 Heller Postage Stamp (1916 Jubilee Issue)

German Reich 100 Mark Postage Stamp (1923 Inflation Period)

Czechoslovakian 20 Haleru Postage Stamp

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

King George V Halfpenny Postage and Revenue Stamp

Croatian "HRVOJE" Airmail Stamp (1943 issue)

William Penn 3 Cents Postage Stamp (1932 Issue)

United States 2-Cent Washington Bicentennial Postage Stamp (1932)