German Reich 20 Pfennig Postage Stamp Appraisals

Swiss 'Clara Bär' Commemorative Postage Stamp

Austrian Postage Stamp with Mountainous Landscape (Possibly 'Alpenrosen' or similar series)

Hungarian Postage Stamp with Postmark (Possibly 1901)

India Silver Jubilee Commemorative Postage Stamp (1A)

Used India Queen Victoria Postage Stamp, 3 Annas

United States 3-Cent Thomas Jefferson Postage Stamp

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

5 Cent Ned. Indie Postage Stamp (Rural Scene)

Czechoslovakian 50h Jan Evang. Purkyně Postage Stamp

Greek 5 Lepta Hermes Postage Stamp

Boulder Dam - 1935 U.S. Postage Stamp

French 'Semeuse' Postage Stamp, 15 Centimes

French Ceres Type 3 Centimes Postage Stamp

King George V 2½d Blue Definitive Postage Stamp

French 'Peace' Postage Stamp

4-cent Abraham Lincoln Postage Stamp

4¢ Abraham Lincoln Postage Stamp

Frank Lloyd Wright Postage Stamp

1937 French Bicentennial of U.S. Constitution Postage Stamp

King George VI 2d Postage Stamp

Jane Addams 10c United States Postage Stamp

Rhode Island Tercentenary Postage Stamp (1936)

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

United States 3 Cents Postage Stamp (George Washington)

Used 2 Cent John Greenleaf Whittier US Postage Stamp

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

Hungarian Postage Stamp

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

Hungarian Postage Stamp

Win the War" US Postage Stamp (1942)