France 1931 Colonial Exhibition Postage Stamp Appraisals

King George VI 1/2d Postage Stamp

Collection of Used Austrian Postage Stamps

William Penn 3 Cents Postage Stamp (1932 Issue)

Collection of Assorted Used and Unused United States Postage Stamps

Vintage 10 Cents Postage Stamp (Building Motif)

Woodrow Wilson $1 United States Postage Stamp

Danish Stamp

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

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

German Postage Stamp, 5 Reichspfennig, Featuring Friedrich Schiller

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

1935 Canada George V and Queen Mary 'Silver Jubilee' Three Cents Postage Stamp

Christmas Postage Stamp

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

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)

1935 Michigan Centenary 3-Cent US Postage Stamp

Denmark 5 Ore Christian X Postage Stamp

Hungarian Postage Stamp with King Stephen I and Saint Gellért

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

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