3 Cent Liberty Postage Stamp Appraisals

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

10-Cent Stamp

30 Cents Theodore Roosevelt US Postage Stamp (1922-1926 Series)

Two-Cent Red Stamp

United States 4 Cents Defense Stamp

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

Canadian 2 Cents Postage Stamp (George V)

United States 214-259 George Washington 2-Cent Stamp, Green (1881-1888)

U.S. 2-Cent Civil War Era Stamp

James Buchanan 15 Cents United States Postage Stamp

4 Cents William Howard Taft US Postage Stamp

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

Claire Chennault 'Flying Tigers, 1940s' USA 40-cent Postage Stamps

Theodore Roosevelt 30 Cents US Postage Stamp

U.S. Postage Five Cents Kosciuszko 1783-1933 Stamp

United States 5 Cents James Monroe Postage Stamp

Eisenhower 6-Cent Stamp

Canada 10 Cent Stamp

Used United States 6 Cents John Quincy Adams Postage Stamp

4 Cent Purple Abraham Lincoln Stamp

United States 5 Cents Pilgrim Tercentenary Stamp

United States 6 Cents Postage Stamp (President Garfield)

Kenya, Uganda, Tanganyika 1 Cent Stamp featuring King George VI

Queen Wilhelmina of the Netherlands Indies 20 Cent Stamp

5 Cent George Washington Stamp

Confederate States Five Cents Postage Stamp (Jefferson Davis)

Curacao 15 Cent Luftpost Airmail Stamp

4 Cent Abraham Lincoln US Postage Stamps (Block of Two)

1 Cent Benjamin Franklin Stamp

Canada 6 Cents Postage Stamp - Fort Garry Airmail

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

United States 12 Cents Zachary Taylor Postage Stamp

5 Cent Canada Stamp (Bucket Show)

25 Cent Abraham Lincoln Air Mail Stamp

1926 Handwritten Envelope with 2-Cent Stamp and Postmark

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

Used Canada 10 Cents Stamp - Mounted Policeman

LOVE Stamp (45 cents)

US 2-Cent George Washington Postal Stamp on Cover

7 Cent Australian Stamp