Sower Postage Stamp Appraisals

Woodrow Wilson $1 United States Postage Stamp

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

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

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp

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

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

Collection of Used Austrian Postage Stamps

Collection of Assorted Used and Unused United States Postage Stamps

France 1924 Paris Olympics 50c Postage Stamp

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

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

Miscellaneous United States Postage Stamps

1940 10-Cent Mark Twain Commemorative Postage Stamp

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

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

Alexander Graham Bell 10-cent US Postage Stamp

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

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)

Denmark 5 Ore Christian X Postage Stamp

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

Australian Postage Stamp - Van Duyvenbode

United States John James Audubon 1-cent Postage Stamp

Cayman Islands 1d Postage Stamp featuring King George VI

United States 2 Cents Postage Stamp (Statue of Liberty)

United States 3 Cents Postage Due Stamp

Chiang Kai-shek Republic of China 200 Yuan Postage Stamp

Taiwanese Postage Stamp

British 24p Stamp