German Beethoven 8 Pfennig Postage Stamp Appraisals

King George VI 1/2d Postage Stamp

Collection of Used Austrian Postage Stamps

Collection of Assorted Used and Unused United States Postage Stamps

United States 25 Cent William McKinley Postage Stamp (Series 1922-1938)

Vintage 10 Cents Postage Stamp (Building Motif)

French Postage Stamp, 2 Francs, Landscape with Town and River

Woodrow Wilson $1 United States Postage Stamp

Vintage Moroccan Postage Stamp, 2 Mills, with Inverted Portrait and Cancelation Mark

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp

Danish Stamp

Robert Milikan Postage Stamp

2 Penny Stamp

Australian 1 1/2d Queen Elizabeth II Postage Stamp (Green, Cancelled)

United States Army and Navy For Defense 2 Cents Postage Stamp

1 Cent 'For Defense' US Postage Stamp, Scott #898

Miscellaneous United States Postage Stamps

France 1924 Paris Olympics 50c Postage Stamp

Italian 20 Centesimi Postage Due Stamp (Fleur de Lys design)

King George VI 1½d Postage Stamp

Hungarian 4 Filler Postage Stamp (Holy Crown of Hungary)

1940 10-Cent Mark Twain Commemorative Postage Stamp

Christmas Postage Stamp

Czechoslovakia 1920 Hradcany Surcharge Issue Postage Stamp, 25h on 50h, Lion and Chain Design

Spanish Colonies 5 Centavos Postage Stamp, depicting Christopher Columbus (Colon)

Chilean Postage Stamp, 'Correos de Chile' with '50' Denomination in Red

United States 10 Cents John Tyler Postage Stamp

Korean Postage Stamp

Alexander Graham Bell 10-cent US Postage Stamp

USA 'Omnibus 1880s' 1-Cent Postage Stamps (Strip of 3)

Colombian 5 Centavos Postage Stamp (Coffee Farm Scene)

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Cayman Islands 1d Postage Stamp featuring King George VI

Republica de Colombia 20 Centavos Postage Stamp (Waterlow & Sons)

Denmark 5 Ore Christian X Postage Stamp

Hungarian Postage Stamp with King Stephen I and Saint Gellért

Chiang Kai-shek Republic of China 200 Yuan Postage Stamp

United States 3 Cents Postage Due Stamp

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

Australian Postage Stamp - Van Duyvenbode

Greek Postage Stamp with King George I