Hungarian Revenue Stamp With Postmark Appraisals

John Dewey Commemorative Stamp

British Stamp (31p Winter Bird Design)

£1 Royal Mail Stamp

4 Pence Stamp

Commemorative Stamp

Cathedral of Puget Stamp

Brown Vignette Postage Stamp with Ship Scene

Castello di Mussomeli Stamp

Czechoslovakian 2.50 Koruny Stamp featuring Praška

Woodrow Wilson $1 United States Postage Stamp

Protectorate of Bohemia and Moravia 5h Stamp

£2 British Stamp

Kenya, Uganda, Tanganyika 1 Cent Stamp featuring King George VI

Honduras 1935-1938 1 Centavo Airmail Stamp, U.P.U. Issue

Morocco Agencies 15 Centimes George VI and Elizabeth Coronation Stamp

Czechoslovakian Postage Stamp featuring Tom%C3%A1%C5%A1 Garrigue Masaryk (1 K%C4%8D%C4%8D)

India Silver Jubilee Commemorative Postage Stamp (1A)

King George VI and Queen Victoria 1940 Centenary Stamp

Deutsches Reich 40 Pfennig Germania Definitive Postage Stamp

Dahomey and Afrique Occidentale Francaise 1 Centime Stamp

Republic of China Postage Stamp featuring Sun Yat-sen (5 centavos)

Azerbaijan Democratic Republic Stamp, 20 Rubles

Martín Güemes 20c Postage Stamp

Sverige 1941 'Viking Ship' Postage Stamp

British 8p Queen Elizabeth II Stamp

German Empire Postal Stamp (12 Pfennig)

Czechoslovakian 15 Heller Lion Stamp

French Ceres Stamp, 10 Centimes, Used

USA 45-cent Pumpkinseed Sunfish postage stamp

10 Cent Jefferson Memorial Stamp

Eisenhower Postage Stamp

Charter Oak Tercentenary 3-cent Stamp

Austrian Republic Stamp, 4 Heller

Vintage Postage Stamp with Male Portrait

Frank Lloyd Wright Postage Stamp

1953 Japanese Stamp

German Postage Stamp, 5 Reichspfennig, Featuring Friedrich Schiller

Italian Postage Stamp

Kingdom of Serbs, Croats, and Slovenes Stamp with King Alexander I Obverse

German Zeppelin Airmail Postage Stamp, 50 Pfennig (LZ 129 Hindenburg)