Landing Of Columbus Stamp Appraisals

Jose de San Martin Postage Stamp, Argentina

Austrian "Imperial Royal" 60 Heller Postage Stamp (1916 Jubilee Issue)

Austria 12 Groschen Stamp, Traditional Man from Oberösterreich

Bulgarian Post 60th Anniversary Stamp (1 Leva)

Bermuda 2½d Postage Stamp (King George VI)

Barbados Victory 1/2d Postage Stamp

Argentine Republic 5 Centavos 'Labor' Postage Stamp

Australian 2 Pence 'Kangaroo and Map' Postage Stamp (King George V)

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

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

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

Azerbaijan Democratic Republic Soldier Stamp (10 Rubles)

James Russell Lowell 3 Cents US Postage Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

1 Cent 'For Defense' US Postage Stamp, Scott #898

United States Parcel Post Stamp, 2 Cent (Type 1)

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)

United States 15 Cent Special Delivery Stamp

Revenue Stamp featuring a Battleship

Sverige 1941 'Viking Ship' Postage Stamp

United States 5-cent Postage Stamp, Woodrow Wilson

Idaho Statehood 50th Anniversary U.S. Postage Stamp

Used James Fenimore Cooper 2-Cent United States Postage Stamp

Ralph Waldo Emerson 3 Cents United States Postage Stamp

5 Cents Walt Whitman United States Postage Stamp

Jane Addams 10c United States Postage Stamp

Iowa Territorial Centennial Postage Stamp

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

Used United States 6 Cents John Quincy Adams Postage Stamp

United States 1½ Cents Martha Washington Postage Stamp

United States 1934 National Parks Issue, 3-cent Grand Canyon

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

United States 3-Cent Admiral Farragut and Admiral Porter Postage Stamp

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

United States 1 Cent Commemorative Stamp (Washington - Greene, Mount Vernon)

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

United States 2-Cent Washington Bicentennial Postage Stamp (1932)

United States 10 Cents John Tyler Postage Stamp