Greek 30 Lepta Hermes Head Postage Stamp Used Appraisals

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

1932 Los Angeles Olympics 3 Cents Postage Stamp

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

Two-Cent Red Stamp

George C. Marshall Commemorative Stamp

4 Pence Stamp

Confederate States Five Cents Postage Stamp (Jefferson Davis)

1939 New York World's Fair 3 Cent Postage Stamp

Oliver Wendell Holmes Stamp

1939 Golden Gate International Exposition United States Postage Stamp

Canal Zone 1/2 Cent George Washington Postage Stamp

10 Cent Jefferson Memorial Stamp

John Dewey Commemorative Stamp

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

Trans-Pacific Airmail Stamp 1935

10 Cent Jefferson Memorial Stamp

10 Cent Jefferson Memorial Stamp

Mary Lyon Stamp

Belgian Stamp

Eisenhower 6-Cent Stamp

1930 Charleston, South Carolina 250th Anniversary Stamp

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

Alaskan Brown Bear '22 USA' Postage Stamp Enamel Pin

4 Cent Purple Abraham Lincoln Stamp

3 Cent George Washington Stamp (1861)

United States 1937 Army Issue Stamp (Lee/Jackson)

1940 Coronado Expedition 3-Cent Commemorative Stamp

1 Cent George Washington Stamp

50th Anniversary of Motion Pictures 3-cent Stamp

George Washington Bicentennial Stamps

U.S. 2-Cent Civil War Era Stamp

Transpacific Airmail Stamp 1935

United States 10 Cents Parcel Post Official Stamp, Type PR85

Thomas Paine Stamp

George Washington Commemorative Stamps

Robert Millikan Commemorative Stamp

United States 4-cent Civil War Generals Commemorative Stamp

Charter Oak Tercentenary 3-cent Stamp

1926 U.S. Postal Cover with 1-Cent Franklin Stamp

1929 2-cent Battle of Fallen Timbers Commemorative Stamp