Philippine American War Stamp Appraisals

Confederate States of America $30 Bond Coupon, 5th Series

USA 2 Cent Stamp

Anglo-American Occupation Zone Germany AM POST Stamps, 1945 Issue

Argentine Republic 5 Centavos 'Labor' Postage Stamp

Abstract Expressionist Color Field Painting

Thomas Paine Stamp

Bolivia 50 Centavos Postage Stamp (Likely 1901-1904 Issue)

1 Cent Green George Washington Stamp

Eugene O'Neill Commemorative Stamp

Brazil 100 Reis Dom Pedro II Stamp

Rochambeau Stamp

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

Boulder Dam - 1935 U.S. Postage Stamp

1 Cent Benjamin Franklin Stamp

Bolivian Airmail Stamp - II Congreso Eucaristico Nacional

Chilean Postage Stamp, 'Correos de Chile' with '50' Denomination in Red

United States 10 Cents John Tyler Postage Stamp

Costa Rican National Exhibition 1937 Postage Stamp

James Fenimore Cooper 2 Cents US Postage Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Ecuador 50 Centavos Bicentenario de La Mision Stamp

Colombian 5 Centavos Postage Stamp (Coffee Farm Scene)

Postmarked Envelope with Bicentennial Stamp

1959 4-Cent United States Postage Flag Stamp

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

United States 1½ Cents Martha Washington Postage Stamp

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

Ecuador 5 Centavos Bicentenario de la Mision La Condamine postage stamp

4-Cent Abraham Lincoln Postage Stamp

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

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

U.S. Postage 3 Cent Horticulture Stamp

United States 4 Cents Defense Stamp

Antigua 1876 5 Centavos Postage Stamp with Face of Bolivar

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

21 cent United States Air Mail Stamp

James Russell Lowell 3 Cents US Postage Stamp

"Fast Express" 2-Cent United States Postage Stamp

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

United States John James Audubon 1-cent Postage Stamp