Greek Postage Stamp With King George Ii Appraisals

U.S. Postage 3 Cent 'Gardening Horticulture' Stamp (1958)

German Postage Stamp, Hindenburg Inaugural Issue

Ethiopia Italian Occupation 25 Centesimi Postage Stamp

Manuel Belgrano 1/2 Centavo Postage Stamp

U.S. Postage 25th Anniversary Panama Canal Stamp

German Inflation Period Postage Stamp (2000 Mark)

Collection of Early-to-Mid 20th Century Revenue and Definitive Postage Stamps

1935 Michigan Centenary 3-Cent US Postage Stamp

U.S. 3-Cent 'Liberty' Postage Stamps (Block of Two)

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

British India Queen Victoria 2 Rupees Postage Stamp

German Empire 'Germania' 24 Pfennig Postage Stamp

Italian Postage Stamp

Republic of China Postage Stamp featuring Sun Yat-sen

Belgian Congo 'River Landscape' Postage Stamp, 10 Centimes

90 Fils Stamp of United Arab Emirates

Nazi Germany Airmail Postage Stamp (5 Reichspfennig)

Republic of China Junk Ship Postage Stamp

Collection of Austrian Postage Stamps (Second Republic Era)

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

Deutsches Reich Hindenburg 8 Pfennig Postage Stamp

Used Australian Postage Stamp (Kangaroo and Map Series)

Czechoslovakian Postage Stamp featuring Tom%C3%A1%C5%A1 Garrigue Masaryk (1 K%C4%8D%C4%8D)

Dr. Sun Yat-sen (Martyrs)

Trans-Pacific Airmail Stamp 1935

Two-Cent Red Stamp

French Sudan 1 Franc Postage Stamp (1F)

French Mercury Head Stamp (Semeuse Type)

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)

Afrique Équatoriale Française 2 Centimes Postage Stamp

Protectorate of Bohemia and Moravia 50h A.M.F. (Allied Military Government Fiscals) Provisional Stamp

United States 12 Cents Zachary Taylor Postage Stamp

German Empire Hindenburg 20 Pfennig Postage Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

French Sower (Semeuse) 10 Centime Postage Stamp

Costa Rica 10 Centimos Isla del Coco Postage Stamp

Republic of China Postage Stamp featuring Sun Yat-sen (2 Fen)

Czechoslovakian Postage Stamp - X. Vsesokolsky Slet v Praze, Jindrich Fugner Portrait

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

Indian Postage Stamp