Scott Catalog Us Stamps Appraisals

Wright Brothers Commemorative Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

1862 9-Cent Revenue Stamp

United States 4-cent Civil War Generals Commemorative Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

United States 3 Cents Postage Stamp Design

Theodore Roosevelt 30 Cents US Postage Stamp

Jane Addams 10c United States Postage Stamp

Scott Stevens Hockey Card

United States 1½ Cents Martha Washington Postage Stamp

Robert Milikan Postage Stamp

Vintage US Revenue Stamp Cufflinks

United States 5 Cents Pilgrim Tercentenary Stamp

U.S. Postage 25th Anniversary Panama Canal Stamp

4 Cent Purple Abraham Lincoln Stamp

3 Cent George Washington Stamp (1861)

Virgin Islands 3-Cent Postage Stamp (Used)

4¢ Abraham Lincoln Postage Stamp

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

Watercolor Painting of a Sailboat by J. Scott

Inverted 1 Cent United States Postage Due Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Robert Milikan Commemorative Stamp

1940 10-Cent Mark Twain Commemorative Postage Stamp

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

5 Cent George Washington Stamp

2 Cent 1890-93 George Washington Postage Stamp (Series Issue)

Louisa May Alcott 5 Cents United States Postage Stamp

Eugene O'Neill Commemorative Stamp

1940 Coronado Expedition 3-Cent Commemorative Stamp

United States Customs Service Seal / Stamp

Japanese Animation Catalog with Original Cel Art

Postmarked Envelope with Bicentennial Stamp

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

Wright Brothers Airmail Stamp

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

United States 4 Cents Defense Stamp

1932 Los Angeles Olympics 3 Cents US Postage Stamp

3 Cents Canal Zone Postage Stamp featuring Goethals

United States Documentary Revenue Stamp, One Dollar, Series of 1871-1872