Used British Penny Red Stamp Appraisals

4 Dollar Stamp

Vintage Postage Stamp featuring S.S. America

Mary Lyon Stamp

Iowa Territorial Centennial Postage Stamp

United States Customs Service Seal / Stamp

Eisenhower Postage Stamp

Christmas Stamp, 15c

Robert Milikan Postage Stamp

Frank Lloyd Wright Postage Stamps

4 Dollar Purple Stamp

1 Cent George Washington Stamp

1935 California Pacific International Exposition Postal Stamp

Amadeo P. Giannini Commemorative Stamp

Thomas Paine Stamp

Emily Bissell Commemorative Stamp

1934 Wisconsin Tercentenary 3 Cent Stamp - Nicolet's Landing

Liberty Bell Commemorative Stamp

Charter Oak Tercentenary 3-cent Stamp

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

Robert Millikan Commemorative Stamp

4-cent Abraham Lincoln Postage Stamp

Woodrow Wilson $1 United States Postage Stamp

Vintage 10 Cents Postage Stamp (Building Motif)

Thomas Paine Stamp

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

1937 French Bicentennial of U.S. Constitution Postage Stamp

Yellowstone National Park Postcard Stamp

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

Byrd Antarctic Expedition II 3 Cents U.S. Postage Stamp

25 Cent Abraham Lincoln Air Mail Stamp

Canal Zone 1/2 Cent George Washington Postage Stamp

Rhode Island Tercentenary Postage Stamp (1936)

Golden Gate International Exposition Postage Stamp (1939)

Orville and Wilbur Wright Stamp

1932 Los Angeles Olympics 3 Cents Postage Stamp

Wilbur Wright Aviation Stamp

Guider Stamp

Trans-Pacific Airmail Stamp 1935

Ecuador 1939 'Mision Dolores' Golden Gate International Exposition Stamp

75th Anniversary of the 13th Amendment Commemorative Postage Stamp