Obras De Arte Stamps Appraisals

Alexander Graham Bell 10-cent US Postage Stamp

Wright Brothers Airmail Stamp

Austrian Franz Joseph I. 10 Heller Postage Stamp (1908 issue)

United States 3 Cents Postage Stamp with George Washington Profile

German Postage Stamp, Hindenburg Inaugural Issue

German Canned Food Production and Welfare Surcharge Stamp

Australia 39c Stamp - Federation Speech

1 Gulden Stamp from the Netherlands

Nazi Germany Airmail "Eagle and Swastika over Globe" Postage Stamp (40 Reichspfennig)

Liberia 1 Cent Postage Stamp (Clock Tower and Palm Trees)

Grønland 1 Øre KGL Post Postage Stamp, King Christian X

Cayman Islands 1/4d 'Beach View, Grand Cayman' Postage Stamp with King George VI Portrait

5 Cents Walt Whitman United States Postage Stamp

Norwegian 2 Kr Stamp

Canadian Postage Stamp

7 Cent Australian Stamp

Mexico 1940 Centenario del Primer Timbre Postal Overprint Stamp

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

Deutsches Reich 200 Millionen Mark Postage Stamp

United States 2 Cents Postage Stamp (Statue of Liberty)

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

1973 Canadian Stamp - Figure Skating

1939 New York World's Fair 3 Cent Postage Stamp

1937 Chamonix-Mont-Blanc Ski Jumping Postage Stamp

US Postage Stamp: West Point - United States Military Academy

Canadian Stamp

3 Cents Canal Zone Postage Stamp featuring Goethals

Russian Empire 7 Kopeck Nikolai II Definitive Postage Stamp

Chinese Stamp with Bamboo Design

United States 4-cent Civil War Generals Commemorative Stamp

United States 5-cent Daniel Chester French Postage Stamp

French Sower, Allegory of Peace (15 Centimes)

Costa Rican National Exhibition 1937 Postage Stamp

Bolivian II Congreso Eucaristico Nacional Airmail Stamp (45 cts)

Brazil 'BRAZIL CORREIO' 300 Reis Stamp

William Penn 3 Cents Postage Stamp (1932 Issue)

1939 Cooperstown First Day of Issue Baseball Centenary Stamp Envelope

U.S. 2-Cent Civil War Era Stamp

India Refugee Relief Stamp

Christmas Seal Stamp 1941 - Lighthouse and Cottage