Amadeo P Giannini Commemorative Stamp Appraisals

Idaho Statehood 50th Anniversary U.S. Postage Stamp

Thai Postage Stamp

Ecuadoran Airmail Stamp - U.S. Constitution Sesquicentennial

20p Queen Elizabeth II Stamp

Indian Postal Stamp

Canadian 50-Cent Postage Stamp

Rhode Island Tercentenary Postage Stamp (1936)

United States 5 Cents Pilgrim Tercentenary Stamp

French Postage Stamp, Louis Pasteur, 30 Centimes

Eisenhower 6-Cent Stamp

France 1924 Paris Olympics 50c Postage Stamp

1934 Wisconsin Tercentenary 3 Cent Stamp - Nicolet's Landing

Avro Canada Jetliner Stamp

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

Australia Day 1982 Stamp

Woodrow Wilson $1 United States Postage Stamp

Stamp - A Public That Reads

People's Right to Petition Stamp

Australia 39c Stamp - Federation Speech

Folk Art Series Redhead Decoy First Day of Issue Commemorative Display

Australian Duke and Duchess of York Stamp

Czechoslovakian 1Kć Stamp featuring Jan Evangelista Purkynė

U.S. Postage 25th Anniversary Panama Canal Stamp

1937 Northwest Territory Sesquicentennial 3-Cent Stamp

3-Cent George Washington Bicentennial Postage Stamp

10 Paise Electric Locomotive 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)

Boulder Dam - 1935 U.S. Postage Stamp

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