Dom Pedro Ii Postage Stamp Appraisals

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

U.S. Postage 3 Cent Horticulture Stamp

Collection of Vintage Australian Postage Stamps

Collection of Vintage US Postage Stamps

James Russell Lowell 3 Cents US Postage Stamp

Bermuda 2½d Postage Stamp (King George VI)

United States 3 Cents Postage Stamp Design

Dutch Postage Stamps

Canadian Postage Stamp

1-cent Gilbert Charles Stuart U.S. Postage Stamp

US Postage Stamp - Sherman, Grant, Sheridan (3 Cents)

Irish 3d Blue Stamp

United States 5 Cents James Monroe Postage Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

US Postage 1-cent Stamp with George Washington's Profile

Czechoslovakia 50 Heller Postage Stamp (Chained Lion)

Australian 1 Penny King George V Postage Stamp

Czechoslovakian 20 Haleru Postage Stamp

4 Dollar Purple Stamp

1 Cent US Postage Stamp, John Paul Jones and Isaac Hull

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

USSR 1980 Postage Stamp - Jean Auguste Dominique Ingres (Self-Portrait with Vénus Anadyomène)

1 Kr Norges Post Stamp

German Postage Stamp

Thai Postage Stamp

United States 3 Cents Postage Stamp (George Washington)

Canadian 4 Cent Postage Stamp

Danish 70 Øre Stamp

Canadian Stamp

US Flag Commemorative Stamp

Collection of German and Danzig Postage Stamps

William Penn 3 Cents Postage Stamp (1932 Issue)

Collection of United States Commemorative Postage Stamps

Thai Postage Stamp

United States 3 Cents Postage Stamp, Robert Louis Stevenson

Great Britain Victoria Halfpenny Postage & Revenue Stamp (Green)

United States 5 Cents Postage Due Stamp

Netherlands Postage Stamp

Japanese Stamp featuring Camellia Flower