10 Cent Thomas Jefferson Stamp Appraisals

French 'Semeuse' Postage Stamp, 15 Centimes

French Postes Sower Stamp, 50 Centimes, Red

Bolivian 5 Centavos Stamp (Condor Design)

French Sower, Allegory of Peace (15 Centimes)

Manuel Belgrano 1/2 Centavo Postage Stamp

Republic of China Postage Stamp featuring Sun Yat-sen (5 centavos)

Ecuador 3 Centavos Social Security Stamp (1936)

Iowa Territorial Centennial Postage Stamp

Centenaire Philippeville Postes Algerie 65c Stamp

Argentina 15 Centavos Stamp - Ganaderia (Cattle)

Honduras 1935-1938 1 Centavo Airmail Stamp, U.P.U. Issue

Frank Lloyd Wright Postage Stamps

Italian 15 Centesimi Postage Stamp featuring Victor Emmanuel III

Italian East Africa 2 Centesimi Antelope Stamp

Martín Güemes 20c Postage Stamp

Luxembourg 25c Princess Charlotte Stamp

Great Britain 1974 Churchill Centenary 4 1/2p Stamp

Chilean Definitive Series Postage Stamp - 30 Centavos

Italian 25 Centesimi Postage Stamp, King Victor Emmanuel III

Ecuador 5 Centavos Bicentenario La Condamine Stamp

Colombian 5 Centavos Postage Stamp (Coffee Farm Scene)

Mexico 1940 Vasco de Quiroga 2 Centenario Stamp

French Postage Stamp, Louis Pasteur, 30 Centimes

Greek Postage Stamp, Centenary of Greek Independence

French 'Peace and Commerce' Postage Stamp, 40 Centimes (Purple)

Ethiopia Italian Occupation 50 Centesimi Postage Stamp

Argentine Republic 5 Centavos 'Labor' Postage Stamp

Republica Argentina 15 Centavos 'Ganadería' Postage Stamp

1939 Baseball Centenary First Day Cover

Madagascar 1 Centime 'Zebu and Herder' Postage Stamp

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

Martinique 1 Centime 'Village de Basse-Pointe' Postage Stamp

Dahomey and Afrique Occidentale Francaise 1 Centime Stamp

Ecuador 50 Centavos Bicentenario de La Mision Stamp

Ethiopia Italian Occupation 25 Centesimi Postage Stamp

Srodkowa Litwa 25 Fenigów Postage Stamp

Centenaire Philippeville Postage Stamp (1838-1938), Algeria

Argentine Republic 5 Centavos Stamp, 1915 issue, with Postmark

German Reich 25 Pfennig Philatelic Exhibition Commemorative Stamp

Russian Empire 15 Kopek Postal Stamp (First Romanov Stamp)