Stamp With Cancelation Mark Appraisals

Woodrow Wilson $1 United States Postage Stamp

Theodore Roosevelt 30 Cents US Postage Stamp

United States 12 Cents Zachary Taylor Postage Stamp

John Tyler 10 Cents United States Postage Stamp

1935 Michigan Centenary 3-Cent US Postage Stamp

US Postage Stamp: West Point - United States Military Academy

1932 Los Angeles Olympics 3 Cents US Postage Stamp

1932 Los Angeles Olympics 5 Cents Stamp

Austrian Franz Joseph I. 10 Heller Postage Stamp (1908 issue)

Austria 3 Schilling Stamp (Republic Series)

Free French Forces 1944 Resistance Stamp (10 centimes)

Swiss 'Clara Bär' Commemorative Postage Stamp

German Empire 'Germania' 24 Pfennig Postage Stamp

USA 25 Cent Saw-whet Owl Postage Stamp

India 1 Anna 'SERVICE' Overprint Stamp

Vintage US Revenue Stamp Cufflinks

4 Cent Purple Abraham Lincoln Stamp

Canada 1996 Winter Olympics Stamps

Queen Elizabeth II 2d Postage Stamp

3 Cent George Washington Stamp (1861)

1 Gulden Stamp from the Netherlands

1 Cent Green George Washington Stamp

Canadian Stamp featuring Trillium

Eugene O'Neill Commemorative Stamp

Robert Milikan Commemorative Stamp

U.S. Postage 3 Cent Horticulture Stamp

50p Queen Elizabeth II Postage Stamps

National Parks Centennial Stamp Sheet

Amadeo P. Giannini Commemorative Stamp

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

12p Stamp Featuring Charlotte Brontë

Block of Four 2F50 French Republic Postage Stamps (Sower Type)

Deutsche Post Pfennig Definitive Postage Stamps (15, 20, 30, 40, 60 Pfennig)

Collection of German and Danzig Postage Stamps

Collection of Vintage Australian Postage Stamps

Collection of Deutsche Post (German Post) Postage Stamps

German Reich 20 Pfennig Postage Stamp

French Postes Sower Stamp, 25 Centimes

Australian Stamp Featuring 1923 Car

British Royal Mail Violinist Stamps