Czechoslovakian Postage Appraisals

German Empire 'Germania' 24 Pfennig Postage Stamp

Egyptian King Farouk 500 Mills Postage Stamp

Vintage Egyptian Postage Stamp with King Farouk Portrait

General José de San Martín 10 Centavos postage stamp

1934 Mother's Day Three Cents U.S. Postage Stamp (Scott #737)

1939 New York World's Fair 3 Cent Postage Stamp

Collection of Early-to-Mid 20th Century Revenue and Definitive Postage Stamps

Vintage 10 Cents Postage Stamp (Building Motif)

Canada 20 Cents Postage Stamp, Fort Chambly Issue

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

Argentine Republic 5 Centavos 'Labor' Postage Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

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

29 Cent USA Tulip Postage Stamp

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

U.S. 3-Cent 'Liberty' Postage Stamps (Block of Two)

German Postage Stamp, 5 Reichspfennig, Featuring Friedrich Schiller

Canadian Postage Stamp

Woodrow Wilson $1 United States Postage Stamp

Australian 1 Penny King George V Postage Stamp

James Fenimore Cooper 2 Cents US Postage Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

United States Postage Stamps 100th Anniversary Commemorative Card

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

Colombian 5 Centavos Postage Stamp (Coffee Farm Scene)

King George V India Postage Burma One Anna Stamp

United States 5 Cents Postage Due Stamp

British 20p Queen Elizabeth II Postage Stamps

Korean Postage Stamp

Denmark 40 Øre Postage Stamp with Viking Ship Motif

Srodkowa Litwa 25 Fenigów Postage Stamp

Republica Argentina 15 Centavos 'Ganadería' Postage Stamp

United States Capitol Building Postage Stamp

1-cent Gilbert Charles Stuart U.S. Postage Stamp

Collection of Austrian Postage Stamps (Second Republic Era)

Greek Postage Stamp - 10 Lepta with Caryatid Design

German 40 Pfennig Paul von Hindenburg Postage Stamp

Egyptian King Fuad I Postage Stamp, 5 Mills Denomination

4-Cent Abraham Lincoln Postage Stamp

Canada Postage Stamp