United States Commemorative Stamps Appraisals

3-Cent George Washington Bicentennial Postage Stamp

10 Paise Electric Locomotive Stamp

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

Boulder Dam - 1935 U.S. Postage Stamp

Chinese stamp commemorating mountaineering and the 10th anniversary of the People's Republic of China

New Zealand Diamond Jubilee Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

Used 1938 Presidential Series Woodrow Wilson $1 Stamp

Belgium 1934 'BRUXELLES' Overprint Postage Stamp

George Washington Bicentennial 3 Cent Stamp

Hong Kong 70c Stamp

5 Cent George Washington Stamp

German Reich 20 Pfennig Postage Stamp

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

Golden Gate International Exposition Postage Stamp (1939)

5 Cent Frances E. Willard US Postage Stamp

Orville and Wilbur Wright Stamp

United Kingdom Two-Pound (£2) Coin

Spanish 1 PTA Postage Stamp

Silver-Toned Commemorative Coin with Stamp-like Design

Kingdom of Serbs, Croats and Slovenes 1 Dinar Postage Stamp (King Alexander I)

Ernest J. Gaines 'Black Heritage' Forever Stamp

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

1795 Flowing Hair Dollar Coin (Obverse)

5d Blue Queen Elizabeth II Stamp

Ecuador 50 Centavos Bicentenario de La Mision Stamp

50 Paisa Postage Stamp

United States Lincoln Wheat Cent (1937 or 1957)

Dr. Sun Yat-sen (Martyrs)

Rattanakosin Bicentennial Stamp

Czechoslovakian Postage Stamp - X. Vsesokolsky Slet v Praze, Jindrich Fugner Portrait

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

United States Two Dollar Red Seal Bill

4 Cents William Howard Taft US Postage Stamp

United States Department of the Army Seal Challenge Coin

United States Twenty Dollar Bill (2009 Series)

United States Two-Dollar Bill (Reverse Side)

United States Twenty Dollar Gold Coin (Reverse)

United States Walking Liberty Half Dollar (1938)

James Russell Lowell 3 Cents US Postage Stamp