1913 1917 Postage Stamp Appraisals

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

France 1924 Paris Olympics 50c Postage Stamp

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

Miscellaneous United States Postage Stamps

Danish Stamp

Robert Milikan Postage Stamp

2 Penny Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

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

German Postage Stamp, 5 Reichspfennig, Featuring Friedrich Schiller

King George VI 1½d Postage Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

Collection of German 'President Hindenburg' Definitive Postage Stamps (1933 issue)

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

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

Alexander Graham Bell 10-cent US Postage Stamp

Hungarian 4 Filler Postage Stamp (Holy Crown of Hungary)

Japanese 4 Sen Postage Stamp, Emperor Meiji

Madagascar 1 Centime 'Zebu and Herder' Postage Stamp

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

Christmas Postage Stamp

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

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Colombian 5 Centavos Postage Stamp (Coffee Farm Scene)

Denmark 5 Ore Christian X Postage Stamp

Australian Postage Stamp - Van Duyvenbode

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

Greek Postage Stamp with King George I

United States John James Audubon 1-cent Postage Stamp

Cayman Islands 1d Postage Stamp featuring King George VI

Liberia 25 Cents Republic Postage Stamp with Water Buffalo

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

Hungarian 'Strong Man' definitve postage stamp (1946-1948 issue), 20 Filler denomination

United States 2 Cents Postage Stamp (Statue of Liberty)

United States 3 Cents Postage Due Stamp

Hungarian Postage Stamp with King Stephen I and Saint Gellért

Block of Four 2F50 French Republic Postage Stamps (Sower Type)