France 1931 Colonial Exhibition Postage Stamp Appraisals

Spanish Colonies 5 Centavos Postage Stamp, depicting Christopher Columbus (Colon)

British Guiana 1 Cent George VI 'Ploughing a Rice Field' Stamp

1932 Los Angeles Olympics 3 Cents US Postage Stamp

4d Koala Postage Stamp

United States 3 Cents Postage Stamp (George Washington)

Used 2 Cent John Greenleaf Whittier US 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

1951 Canada 4-Cent Princess Elizabeth and Duke of Edinburgh Postage Stamp

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

Iowa Territorial Centennial Postage Stamp

Martín Güemes 20c Postage Stamp

Hungarian Postage Stamp

2 Cent 1890-93 George Washington Postage Stamp (Series Issue)

Hungarian Postage Stamp

Edward VII 'POSTAGE HALFPENNY' Postal Fiscal Stamp

German 1 Reichsmark Postage Stamp (1923 Inflation Period)

"Fast Express" 2-Cent United States Postage Stamp

Win the War" US Postage Stamp (1942)

Iraqi Postage Stamp featuring King Faisal I (likely 1932-1934 issue)

Antigua 1876 5 Centavos Postage Stamp with Face of Bolivar

Used 1 Annas India Postage & Revenue Stamp (Victoria)

Canadian 50-Cent Postage Stamp

Louisa May Alcott 5 Cents United States Postage Stamp

Greek 30 Lepta Hermes Head Postage Stamp (Used)

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)

Abraham Lincoln 3 Cents US Postage Stamp

Austrian 10 Heller Postage Stamp (Emperor Franz Joseph I)

Canada 17 Postage Stamp

Barbados Victory 1/2d Postage Stamp

Used James Fenimore Cooper 2-Cent United States Postage Stamp

Spanish 1 PTA Postage Stamp

French 'Pour Nos Soldats' Philatelic Stamp - World War II Era

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