3 Cent George Washington Bicentennial Postage Stamp Appraisals

Irish 3d Blue Stamp

3p St. Patrick's Day Stamp

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

George C. Marshall Commemorative Stamp

Postmarked Envelope with Bicentennial Stamp

50 Cent US Postal Stamp

South African 1 Cent Stamp

1926 U.S. Postal Cover with 1-Cent Franklin Stamp

Hong Kong 90 Cent Stamp

Chilean Definitive Series Postage Stamp - 30 Centavos

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

Christmas Stamp, 15c

34p British Stamp

10 Cent Stamp: People's Right to Petition for Redress

British Guiana 4c Magenta Stamp

Australia 20c Stamp

British Guiana 4c Purple Stamp

Brazil 'BRAZIL CORREIO' 300 Reis Stamp

37c Emperor Penguin Stamp

British Stamp (31p Winter Bird Design)

French Ceres Stamp, 10 Centimes, Used

Czechoslovakian 30 Haléřů Postage Stamp with National Coat of Arms

Deutsche Post Pfennig Definitive Postage Stamps (15, 20, 30, 40, 60 Pfennig)

25 Centimos Stamp from Spain

31 Pence Stamp Featuring a Portrait

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

Costa Rica 2 Centimos Airmail Stamp

Chile 1934 Airmail 60 Centavos Stamp

Argentine Republic 5 Centavos Stamp

Belgian 75 Centimes Lion of Belgium Stamp

Bolivian 5 Centavos Stamp (Condor Design)

Cuban Air Mail Stamp (10c, 1833)

Swiss Pro Patria Stamp, 1950, 20+18 Centimes, Uri Motif

Manuel Belgrano 1/2 Centavo Postage Stamp

Centenaire Philippeville Postes Algerie 65c Stamp

Martín Güemes 20c Postage Stamp

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

Used Belgian King Leopold I 10 Centimes Stamp

Iowa Territorial Centennial Postage Stamp

Frank Lloyd Wright Postage Stamps