American Author Stamp Appraisals

James Fenimore Cooper 2 Cents US Postage Stamp

Thomas Paine Stamp

Boulder Dam - 1935 U.S. Postage Stamp

Anglo-American Occupation Zone Germany AM POST Stamps, 1945 Issue

1959 4-Cent United States Postage Flag Stamp

Postmarked Envelope with Bicentennial Stamp

1 Cent Benjamin Franklin Stamp

Framed Tennessee Williams Handwritten Apology Note and Photograph

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

The Works of Mark Twain: Complete & Unabridged Edition

Framed E. L. Doctorow Signed Literary Excerpt

Bolivian Airmail Stamp - II Congreso Eucaristico Nacional

United States 10 Cents John Tyler Postage Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Rochambeau Stamp

United States 4 Cents Defense Stamp

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

United States 1½ Cents Martha Washington Postage Stamp

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

21 cent United States Air Mail Stamp

1930 Charleston, South Carolina 250th Anniversary Stamp

4-Cent Abraham Lincoln Postage Stamp

1934 Mother's Day Three Cents U.S. Postage Stamp (Scott #737)

United States John James Audubon 1-cent Postage Stamp

United States 2 Cents Postage Stamp (Statue of Liberty)

United States 5 Cents James Monroe Postage Stamp

U.S. Postage 3 Cent Horticulture Stamp

James Russell Lowell 3 Cents US Postage Stamp

"Fast Express" 2-Cent United States Postage Stamp

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

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

US Postage Stamp - Sherman, Grant, Sheridan (3 Cents)

United States 1 Cent Commemorative Stamp (Washington - Greene, Mount Vernon)

United States 1 Cent Postage Stamp

William Penn 3 Cents Postage Stamp (1932 Issue)

U.S. 2-Cent Civil War Era Stamp

United States 1937 Army Issue Stamp (Lee/Jackson)

2-Cent United States Postage Stamp (Scott #210)