Cardinal Stamp Appraisals

Czechoslovakian Stamp Depicting a Horse

German Empire Postal Stamp with Kaiser Wilhelm II (4 Pfennig)

Hong Kong Elizabeth II 'The University of Hong Kong' Commemorative Stamp (1841-1941)

James Russell Lowell 3 Cents US Postage Stamp

United States 3-Cent 150th Anniversary of the Adoption of the Constitution Stamp

Used 1 Yen Japan Postage Stamp, Sunburst Design

"Fast Express" 2-Cent United States Postage Stamp

Byrd Antarctic Expedition II 3 Cents U.S. Postage Stamp

German 1 Reichsmark Postage Stamp (1923 Inflation Period)

25 Cent Abraham Lincoln Air Mail Stamp

1975 North Korean Stamp

King George VI 2d Postage Stamp

Chilean 10 Centavos Postal Stamp (Used)

Jose de San Martin Postage Stamp, Argentina

Used 20 Sen Japan Stamp, Dragon Series

Austrian Postage Stamp with St. Pölten Cancellation

Bighorn Sheep Stamp

Five Dollar Stamp with Taiwanese Flag

Used 2 Pence Queen Victoria Postage and Revenue Stamp

Italian East Africa 10 Centesimi Stamp

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

French Mercury Head Stamp (Semeuse Type)

1 Cent Benjamin Franklin US Postage Stamp

French Oceania '1' Franc Postes Stamp

Vintage Moroccan Postage Stamp, 2 Mills, with Inverted Portrait and Cancelation Mark

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

United States 5 Cents Pilgrim Tercentenary Stamp

French Postage Stamp, Louis Pasteur, 30 Centimes

Czechoslovakia 1938 Jindřich Fügner 50h Postage Stamp

Eisenhower 6-Cent Stamp

Postage Stamp: George VI and Queen Elizabeth (Morocco Agencies)

1 Cent Benjamin Franklin Stamp

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

Canada 10 Cent Stamp

New Zealand Diamond Jubilee Stamp

Victor Herbert 3¢ US Postage Stamp

1977 Gabonese Stamp

£2 London Stamp

King George V 2½d Blue Definitive Postage Stamp

Used 1 Annas India Stamp with King George V Profile