Egyptian King Farouk 500 Mills Postage Stamp Appraisals

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp

Bohemia and Moravia 50h 'Sunburst' Triangular Postage Stamp

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

Robert Milikan Postage Stamp

50p Queen Elizabeth II Postage Stamps

Czechoslovakia 50 Heller Postage Stamp (Chained Lion)

Hungary 50 Korona Stamp

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

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

German Hyperinflation Stamp, 50 Millionen (Million) Mark

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

France 1929 Joan of Arc 50c Stamp

Belgian 60c King Leopold II Stamp (postmarked)

Fiji King George VI 1 1/2d Stamp

50 Cent US Postal Stamp

Good King Wenceslas Stamp

Ecuador 50 Centavos Bicentenario de La Mision Stamp

Dutch Postage Stamps

French Postes Sower Stamp, 50 Centimes, Red

£2 British Stamp

Protectorate of Bohemia and Moravia 50h A.M.F. (Allied Military Government Fiscals) Provisional Stamp

31 Pence Stamp Featuring a Portrait