One Dollar Revenue Stamp Appraisals

Austrian Postage Stamp with Mountainous Landscape (Possibly 'Alpenrosen' or similar series)

10 Cent Stamp: People's Right to Petition for Redress

U.S. Postal Stamp - Lighted Candle

Robert Millikan Commemorative Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

U.S. Postage 3 Cent 'Gardening Horticulture' Stamp (1958)

Used '10' Denomination Postage Stamp with Circular Postmark

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

Canadian 1 Cent Victoria Postage Stamp

US 3-Cent George Washington Postal Stamp

1935 California Pacific International Exposition Postal Stamp

4-Cent Abraham Lincoln Postage Stamp

Iowa Territorial Centennial Postage Stamp

10 Cent Jefferson Memorial Stamp

Chinese Mountain Landscape Stamp

John Dewey Commemorative Stamp

British Stamp (31p Winter Bird Design)

4 Pence Stamp

Commemorative Stamp

1955 Japanese Stamp

Italian Stamp

Two Penny Red Stamp

Canadian Postal Stamp

Chinese Stamp (1979)

Castello dell'Imperatore Stamp

Belgium 10c Coat of Arms Postage Stamp

Rocca di Calascio Stamp

34p British Stamp

Emily Bissell Commemorative Stamp

Castello di Mussomeli Stamp

Sino-American Friendship Commemorative Stamp (5 Fen)

Bulgarian Rabbit Themed Postage Stamp, 10 Stotinki

Theodore Roosevelt 30 Cents US Postage Stamp

Czechoslovakian Postage Stamp featuring Tom%C3%A1%C5%A1 Garrigue Masaryk (1 K%C4%8D%C4%8D)

Centenaire Philippeville Postage Stamp (1838-1938), Algeria

Austrian 3 Heller Stamp with Empress Elisabeth

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