19th Century Russian Stamps Appraisals

King George V Two Pence Halfpenny Postage Stamp

King George V 'Three Halfpence' Postage and Revenue Stamp

Italian Stamp with King Vittorio Emanuele III

United States 15 Cent Special Delivery Stamp

1931 India Stamp

Canadian 50-Cent Postage Stamp

Inverted 1 Cent United States Postage Due Stamp

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

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

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Italian East Africa 7.5 Centesimi Stamp featuring Victor Emmanuel III

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

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

1955 Japanese Stamp

Italian Stamp

Two Penny Red Stamp

Canadian Postal Stamp

Chinese Stamp (1979)

Madagascar Postage Stamp

Castello dell'Imperatore Stamp

Belgium 10c Coat of Arms Postage Stamp

Rocca di Calascio Stamp

34p British Stamp

Emily Bissell Commemorative Stamp

King George VI Postage and Revenue Stamp (1d)

German Hyperinflation Stamp: 400 Tausend (Four Hundred Thousand)

Deutsches Reich 1935 Airmail Stamp (10 Reichspfennig)

Sino-American Friendship Commemorative Stamp (5 Fen)

Bulgarian Rabbit Themed Postage Stamp, 10 Stotinki

Theodore Roosevelt 30 Cents US Postage Stamp

Centenaire Philippeville Postage Stamp (1838-1938), Algeria

Austrian 3 Heller Stamp with Empress Elisabeth

Third Reich 'Saar returns home' Commemorative Stamp

5d Blue Queen Elizabeth II Stamp

1 Cent Green George Washington Stamp

Eugene O'Neill Commemorative Stamp

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

Free French Forces 1944 Resistance Stamp (10 centimes)

United States 214-259 George Washington 2-Cent Stamp, Green (1881-1888)

Iraqi Postage Stamp featuring King Faisal I (likely 1932-1934 issue)