World War I Stamp Appraisals

Freedom to Speak Out Stamp

Australian 7 Cent Stamp

P. Buckley Moss 'Mother's World' Collector Plate, Framed

Czechoslovakia 1 Koruna Postage Due Stamp

Australia 1940 1d Postage Stamp, King George VI (Postmarked)

James Fenimore Cooper 2 Cents US Postage Stamp

United States 12 Cents Zachary Taylor Postage Stamp

Abraham Lincoln 3 Cents US Postage Stamp

Republica de Colombia 20 Centavos Postage Stamp (Waterlow & Sons)

Austria 5 Kronen Stamp

Curacao 15 Cent Luftpost Airmail Stamp

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

United States 1½ Cents Martha Washington Postage Stamp

4d Koala Stamp

Chilean '1536-1936 Decierto de Atacama' 5 Cts Postage Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

5 Cent Elias Howe US Postage Stamp (Used)

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

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

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

Korean Stamp featuring Traditional Pottery

25 Centimos Stamp from Spain

Indian Mango Stamp

British 14p Blue Queen Elizabeth II Stamp

Costa Rican 10c Airmail Stamp, 1937 National Exposition Issue

US 2-Cent George Washington Postal Stamp on Cover

Great Britain Victoria Halfpenny Postage & Revenue Stamp (Green)

Indian Commemorative Stamp

Bulgarian 1 Leva Postage Stamp with Tsar Boris III

Republica Argentina 15 Centavos 'Ganadería' Postage Stamp

United States 15 Cent Special Delivery Stamp

1931 India Stamp

Canadian 50-Cent Postage Stamp

Netherlands 140c Stamp

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

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

United States 3 Cents Postage Stamp (George Washington)

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