French 50 Centimes Commemorative Stamp Appraisals

10 Cent Stamp: People's Right to Petition for Redress

U.S. Postal Stamp - Lighted Candle

Australia Day Stamp 1982

Charter Oak Tercentenary 3-cent Stamp

King George VI and Queen Victoria 1940 Centenary Stamp

Sverige 1941 'Viking Ship' Postage Stamp

Idaho Statehood 50th Anniversary U.S. Postage Stamp

Thai Postage Stamp

Indian Postal Stamp

Ecuadoran Airmail Stamp - U.S. Constitution Sesquicentennial

5p Queen Elizabeth II Stamp

Freedom to Speak Out Stamp

20p Queen Elizabeth II Stamp

Rhode Island Tercentenary Postage Stamp (1936)

1934 Wisconsin Tercentenary 3 Cent Stamp - Nicolet's Landing

Australia Day 1982 Stamp

Avro Canada Jetliner Stamp

United States 5 Cents Pilgrim Tercentenary Stamp

Eisenhower 6-Cent Stamp

Folk Art Series Redhead Decoy First Day of Issue Commemorative Display

People's Right to Petition Stamp

Stamp - A Public That Reads

King Edward VIII 2/6 Postage Stamp

Nederlands-Indië 1937 Wereld Jamboree Stamp

4 Cent Purple Abraham Lincoln Stamp

24c Commonwealth Heads of Government Meeting Stamp

3 Cent George Washington Stamp (1861)

Albert Namatjira Stamp

Woodrow Wilson $1 United States Postage Stamp

Australia 39c Stamp - Federation Speech

Australian Duke and Duchess of York Stamp

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

3-Cent George Washington Bicentennial Postage Stamp

10 Paise Electric Locomotive 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

Czechoslovakian 1Kć Stamp featuring Jan Evangelista Purkynė

U.S. Postage 25th Anniversary Panama Canal Stamp

Used 1938 Presidential Series Woodrow Wilson $1 Stamp