Nazi Germany Airmail Postage Stamp 5 Reichspfennig Appraisals

German Stamp - Radio Telescope

Austria 5 Kronen Stamp

German Satellite Dish Stamp

Fokker Super Universal Stamp

German Philatelic Collection - Adolf Hitler and Military Fieldpost Stamps (1941-1942)

German Hyperinflation Stamp: 20 Tausend (Twenty Thousand)

5 Paise Stamp

5 Paise Stamp (Refugee Relief)

50 Paisa Postage Stamp

Hungary 50 Korona Stamp

Canadian 50-Cent Postage Stamp

Bohemia and Moravia 50th Anniversary Triangular Stamp

France 1929 Joan of Arc 50c Stamp

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

French Postes Sower Stamp, 50 Centimes, Red

50p Queen Elizabeth II Postage Stamps

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

Egyptian King Farouk 500 Mills Postage Stamp

Czechoslovakian 50h Jan Evang. Purkyně Postage Stamp

France 1924 Paris Olympics 50c Postage Stamp

50th Anniversary of Motion Pictures 3-cent Stamp

Idaho Statehood 50th Anniversary U.S. Postage Stamp

Ethiopia Italian Occupation 50 Centesimi Postage Stamp

Bohemia and Moravia 50h 'Sunburst' Triangular Postage Stamp

Czechoslovakia 50 Heller Postage Stamp (Chained Lion)

Ecuador 50 Centavos Bicentenario de La Mision Stamp

Denmark 50 Ore Stamp with King Christian X Portrait, Postmarked 1919-1920s

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

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

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp