Alexander Graham Bell Stamp Appraisals

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

Czechoslovakia 50 Heller Postage Stamp (Chained Lion)

Barbados 1d Seahorse and Neptune Stamp (Used)

Gibraltar 1D Postage Stamp depicting HMS Victory and Queen Elizabeth II

Elias Howe 5-cent US Postage Stamp

Postmarked Envelope with Bicentennial Stamp

Trans-Pacific Airmail 1935 Stamp

Canadian 3-cent Postage Stamp

British Guiana 4c Magenta Stamp

Thomas Paine Stamp

Canada 7-Cent Stamp

Albert Namatjira Stamp

Rhode Island Tercentenary Postage Stamp (1936)

90 Fils Stamp of United Arab Emirates

Salvation Army Stamp

George Washington 250th Anniversary 22kt Gold Replica Stamp First Day Cover

British Stamp (George VI)

Antwerp Postmark on Liege 1939 Luik Belgian Stamp

South African 1 Cent Stamp

Wright Brothers Airmail Stamp

United States 25 Cent William McKinley Postage Stamp (Series 1922-1938)

Australia 2 1/2d Centenary of Mitchell's Exploration of Central Queensland Postage Stamp

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

Victoria Five Shillings Stamp

Brazil 200 Reis Aviação Airmail Stamp

Bolivian Airmail Stamp - II Congreso Eucaristico Nacional

Austria 12 Groschen Stamp, Traditional Man from Oberösterreich

Australian Duke and Duchess of York Stamp

Australia 39c Stamp - Federation Speech

1 Gulden Netherlands Stamp

Norwegian 2 Kr Stamp

Canadian Postage Stamp

India 10 Paise Stamp

Great Britain 9d Red Stamp

Queen Elizabeth II Commemorative Stamp

Hong Kong 90 Cent Stamp

United States 2 Cents Postage Stamp (Statue of Liberty)

1-cent Gilbert Charles Stuart U.S. Postage Stamp

1973 Canadian Stamp - Figure Skating

1939 New York World's Fair 3 Cent Postage Stamp