Nederlandsch Indie 1 Cent Postage Stamp Appraisals

Idaho Statehood 50th Anniversary U.S. Postage Stamp

Bolivia 5 Cts II Congreso Eucaristico Nacional Airmail Postage Stamp

Danish 70 Øre Stamp

Perforated Postage Stamp with Numerical and Character Markings

German Reich 100 Mark Postage Stamp (1923 Inflation Period)

Philippine Postage Stamp

United States Flag Stamp

Chilean Definitive Series Postage Stamp - 30 Centavos

Triangular "CORREOS DE BOLIVIA" Stamp

Canadian Maple Leaf Postage Stamp

Guatemalan Postage Stamp featuring a Mayan Calendar

Frank Lloyd Wright Postage Stamps

Postage Stamp: Morocco Agencies, King George VI & Queen Elizabeth, 12 May 1937

Thai Postage Stamp

Canadian Postage Stamp

Dominican Republic 'Primera Madre' Postage Stamp

French Indochina Postage Stamp - Junk Boat

Austrian "Imperial Royal" 60 Heller Postage Stamp (1916 Jubilee Issue)

Netherlands Postage Stamp

Czechoslovakian 20 Haleru Postage Stamp

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

1939 Golden Gate International Exposition United States Postage Stamp

King George V Halfpenny Postage and Revenue Stamp

Croatian "HRVOJE" Airmail Stamp (1943 issue)

Collection of 1960s United States Commemorative Postage Stamps (Eight Stamps)

Polish Stamp

Australian Postage Stamp

Jose de San Martin Postage Stamp, Argentina

Austrian Postage Stamp with St. Pölten Cancellation

Queen Elizabeth II 2d Postage Stamp

Canadian Postage Stamp

Brown Vignette Postage Stamp with Ship Scene

Collection of Australian Postage Stamps

Frank Lloyd Wright Postage Stamps

India 25 Pies Stamp

Collection of Australian and South Australian Postage Stamps

Christmas Noël Stamp

10 Cent Stamp: People's Right to Petition for Redress

Egyptian Postage Stamp (Fouad I)

Argentine Republic Postage Stamp (Manuel Belgrano)