Greek Postage Stamp With King George I Appraisals

1937 French Bicentennial of U.S. Constitution Postage Stamp

Jane Addams 10c United States Postage Stamp

Rhode Island Tercentenary Postage Stamp (1936)

French 'Peace and Commerce' Postage Stamp, 40 Centimes (Purple)

Used 2 Cent John Greenleaf Whittier US Postage Stamp

Austrian 2 Kronen Stamp (1916-1918)

4d Koala Postage Stamp

Hungary 4 Filler Postage Stamp with St. Stephen's Crown

United States 1½ Cents Martha Washington Postage Stamp

Austrian Postage Stamp depicting a Man in Traditional Attire (Possible Tyrolean or Austrian Folklore Theme)

Victor Herbert 3¢ US Postage Stamp

Used 12 Cents US Postage Stamp

Golden Gate International Exposition Postage Stamp (1939)

French Postage Stamp

Brazilian Empire 'Dom Pedro II' Postage Stamp (100 Réis)

French Arc de Triomphe Postage Stamp

Iowa Territorial Centennial Postage Stamp

Martín Güemes 20c Postage Stamp

Hungarian Postage Stamp

Australian 1 1/2d Queen Elizabeth II Postage Stamp (Green, Cancelled)

Hungarian Postage Stamp

Win the War" US Postage Stamp (1942)

Used 1 Annas India Postage & Revenue Stamp (Victoria)

"Fast Express" 2-Cent United States Postage Stamp

German 1 Reichsmark Postage Stamp (1923 Inflation Period)

Antigua 1876 5 Centavos Postage Stamp with Face of Bolivar

Canadian 50-Cent Postage Stamp

Abraham Lincoln 3 Cents US Postage Stamp

Louisa May Alcott 5 Cents United States Postage Stamp

Canada 17 Postage Stamp

Finland 20 Markkaa Postage Stamp (Lion of Finland)

USA 45-cent Pumpkinseed Sunfish postage stamp

Eisenhower Postage Stamp

Bhutan 1 Nu. Postage Stamp Strip - Transport Theme (SUV and Airplane)

Barbados Victory 1/2d Postage Stamp

Used James Fenimore Cooper 2-Cent United States Postage Stamp

Spanish 1 PTA Postage Stamp

Belgium 10c Coat of Arms Postage Stamp

French Postage Stamp (Sower Type, 1f50c, Pasteur)

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