Reichsparteitag 1936 Postage Stamp Appraisals

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)

Belgium 10c Coat of Arms Postage Stamp

Collection of United States Commemorative Postage Stamps

German Postage Stamp

Guadeloupe Postage Stamp (Likely 2 Francs)

German Inflation Period Postage Stamp (75 Tausend Mark)

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

Hungary 50 Korona Stamp

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

1930 Charleston, South Carolina 250th Anniversary Stamp

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

German Reich 100 Mark Postage Stamp (1923 Inflation Period)

Perforated Postage Stamp with Numerical and Character Markings

Philippine Postage Stamp

United States Flag Stamp

Deutsches Reich 3 Pfennig Postage Stamp - Breslau 1938 Deutsches Turn-u. Sportfest

Canada 7-Cent Stamp

Guatemalan Postage Stamp featuring a Mayan Calendar

Canadian Maple Leaf Postage Stamp

Chilean Definitive Series Postage Stamp - 30 Centavos

Triangular "CORREOS DE BOLIVIA" Stamp

United States 3 Cents Postage Stamp, Robert Louis Stevenson

Frank Lloyd Wright Postage Stamps

King George V India Postage Stamp

King George V India Postage Burma One Anna Stamp

French Indochina Postage Stamp - Junk Boat

Thai Postage Stamp

Canadian Postage Stamp

Netherlands Postage Stamp

Dominican Republic 'Primera Madre' Postage Stamp

Collection of 1960s United States Commemorative Postage Stamps (Eight Stamps)

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)