British Penny Red Postage Stamp Appraisals

7 Cent Australian Stamp

French 50 Centimes Commemorative Stamp (Likely Semeuse au Champ type)

Hungarian 'Magyar Kir. Posta' 1f Stamp with Ecclesiastical Scene

Rochambeau Stamp

Indian Postal Stamp

Mexico 1940 Centenario del Primer Timbre Postal Overprint Stamp

Liberian Commemorative Stamp

U.S. Postal Stamp Sheet

Early Japanese Empire Issue Stamp featuring a Sailing Ship

50th Anniversary of Motion Pictures 3-cent Stamp

Dutch Stamp 65ct

10 Cent Jefferson Memorial Stamp

Chinese Mountain Landscape Stamp

John Dewey Commemorative Stamp

Hungarian 40 Korona '1849. Julius 31.' Stamp

French Sower Type Stamp (3 Centimes)

10 Cent Jefferson Memorial Stamp

1 Gulden Nederland Stamp

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

Bolivian Llama Stamp, 2 Cts

National Emblem of India Stamp

Transpacific Airmail Stamp 1935

Guider Stamp

Charter Oak Tercentenary 3-cent Stamp

Denmark 15 Ore Viking Ship Stamp

Amadeo P. Giannini Commemorative Stamp

German 110 Deutsche Bundespost Stamp

Czechoslovakian 2.50 Koruny Stamp featuring Praška

Collection of Austrian Postage Stamps (First Republic Era)

Rocca di Calascio Stamp

German Reich 800 Tausend Stamp

Brazil 'BRAZIL CORREIO' 300 Reis Stamp

Hungary 8 Filler Ferenc József Stamp

French Indochina Airmail Stamp - Airplane Engraving

Belgian 75 Centimes Lion of Belgium Stamp

United States Parcel Post Stamp, 2 Cent (Type 1)

Hong Kong 2c Commemorative Stamp (1841-1941)

Kenya, Uganda, and Tanganyika 10 Cents Stamp

Nederlands-Indië 1937 Wereld Jamboree Stamp

Irish Green Map Stamp, 2d Overprinted