40 Heller Postage Stamp Appraisals

29 Cent USA Tulip Postage Stamp

Ethiopia Italian Occupation 50 Centesimi Postage Stamp

Canadian Postal Stamp

Postage Stamp

Vintage Egyptian Postage Stamp with King Farouk Portrait

3 Cents Canal Zone Postage Stamp featuring Goethals

Chilean '1536-1936 Decierto de Atacama' 5 Cts Postage Stamp

5 Cent Elias Howe US Postage Stamp (Used)

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

King George VI 1 1/2d Postage and Revenue Stamp

Bolivia 50 Centavos Postage Stamp (Likely 1901-1904 Issue)

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)

Bulgarian Rabbit Themed Postage Stamp, 10 Stotinki

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

Danish Stamp

Robert Milikan Postage Stamp

Hermes Type Greek Postage Stamp (80 Lepta)

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

Miscellaneous United States Postage Stamps

King George VI 1/2d Postage Stamp

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

Vintage 10 Cents Postage Stamp (Building Motif)

Woodrow Wilson $1 United States Postage Stamp

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp

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

Christmas Postage Stamp

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

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

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

United States 10 Cents John Tyler Postage Stamp

Korean Postage Stamp

France 1924 Paris Olympics 50c Postage Stamp

Colombian 5 Centavos Postage Stamp (Coffee Farm Scene)

U.S. Postage John Ericsson Memorial 5 Cents Stamp

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