40 Heller Postage Stamp Appraisals

4-Cent Abraham Lincoln Postage Stamp

French Ceres Type 3 Centimes Postage Stamp

Nazi Germany 'Reichsparteitag 1936' Postage Stamp

4¢ Abraham Lincoln Postage Stamp

Frank Lloyd Wright Postage Stamp

United States 3-Cent Thomas Jefferson Postage Stamp

Austrian "Oesterreich" Postage Stamp featuring a smiling man in traditional attire

1937 French Bicentennial of U.S. Constitution Postage Stamp

5 Cent Ned. Indie Postage Stamp (Rural Scene)

Rhode Island Tercentenary Postage Stamp (1936)

Czechoslovakian 50h Jan Evang. Purkyně Postage Stamp

United States 3 Cents Postage Stamp (George Washington)

Used 2 Cent John Greenleaf Whittier US Postage Stamp

Boulder Dam - 1935 U.S. Postage Stamp

French 'Semeuse' Postage Stamp, 15 Centimes

Victor Herbert 3¢ US Postage Stamp

French 'Peace' Postage Stamp

Used 12 Cents US Postage Stamp

4-cent Abraham Lincoln Postage Stamp

Golden Gate International Exposition Postage Stamp (1939)

Protectorate of Bohemia and Moravia 50 H Postage Due Stamp

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

Jane Addams 10c United States Postage Stamp

Win the War" US Postage Stamp (1942)

4d Koala Postage Stamp

Abraham Lincoln 3 Cents US Postage Stamp

United States 1½ Cents Martha Washington Postage Stamp

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

Canada 17 Postage Stamp

US 2 Cent George Washington Postage Stamp, Green, Bureau Issue

French Postage Stamp

Belgium 10c Coat of Arms Postage Stamp

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

French Arc de Triomphe Postage Stamp

Iowa Territorial Centennial Postage Stamp

Martín Güemes 20c Postage Stamp

Hungarian Postage Stamp

Bulgarian 1 Leva Postage Stamp with Tsar Boris III

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

Hungarian Postage Stamp