French Sower 10 Centime Postage Stamp Appraisals

United States John James Audubon 1-cent Postage Stamp

Hungarian Postage Stamp with King Stephen I and Saint Gellért

United States 3 Cents Postage Due Stamp

Chiang Kai-shek Republic of China 200 Yuan Postage Stamp

Hungarian 'Strong Man' definitve postage stamp (1946-1948 issue), 20 Filler denomination

United States 2 Cents Postage Stamp (Statue of Liberty)

German 40 Pfennig Paul von Hindenburg Postage Stamp

4-Cent Abraham Lincoln Postage Stamp

Taiwanese Postage Stamp

British 24p Stamp

1934 Mother's Day Three Cents U.S. Postage Stamp (Scott #737)

Canadian 2 Cents Postage Stamp (George V)

30 Cents Theodore Roosevelt US Postage Stamp (1922-1926 Series)

Dutch Postage Stamps

King George V 1 1/2d Postage and Revenue Stamp

America's Light Stamp

Greek Postage Stamp with King George II

German Empire 20 Pfennig Postage Stamp

Moroccan Postage Stamp '2F Maroc Fes' featuring Cityscape with Clock Tower

5 Cents Walt Whitman United States Postage Stamp

Cathedral of Puget Stamp

Vintage Postage Stamp

Four Dollar Purple Stamp

Denmark 40 Øre Postage Stamp with Viking Ship Motif

United States Capitol Building Postage Stamp

One Anna India Postage Stamp (George V)

4 Cents William Howard Taft US Postage Stamp

U.S. Postage 3 Cent Horticulture Stamp

Bermuda 2½d Postage Stamp (King George VI)

United States 3 Cents Postage Stamp Design

James Russell Lowell 3 Cents US Postage Stamp

Byrd Antarctic Expedition II 3 Cents U.S. Postage Stamp

Czechoslovakia 1 Koruna Postage Due Stamp

James Fenimore Cooper 2 Cents US Postage Stamp

Canada 20 Cents Postage Stamp, Fort Chambly Issue

Indian Postage Stamp (200 Paise)

U.S. Postal Stamp - A Public That Reads

1959 4-Cent United States Postage Flag Stamp

Costa Rican National Exhibition 1937 Postage Stamp

Canadian Postage Stamp