John James Audubon Stamp Appraisals

1939 Cooperstown First Day of Issue Baseball Centenary Stamp Envelope

U.S. 2-Cent Civil War Era Stamp

Philippine Postage Stamp

Liberian Commemorative Stamp

UAE National Day Stamp 1981

United Nations World Communications Day Stamp

Rattanakosin Bicentennial Stamp

U.S. Postal Stamp Sheet

Netherlands Postage Stamp

India Refugee Relief Stamp

Italian Stamp - Castello Normanno

Canadian Maple Leaf Postage Stamp

Canada Postage Stamp

Australia Day 1982 Stamp

Austria 3 Schilling Stamp (Republic Series)

Spanish Stamp

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

Worldwide Stamp Collection in Album Sheets

Canada 3-Cent Stamp

2-Cent United States Postage Stamp (Scott #210)

Confederate States Five Cents Postage Stamp (Jefferson Davis)

United States 5 Cents Postage Due Stamp

Australian 1 Penny King George V Postage Stamp

British 1p Stamp (Queen Elizabeth II)

5d Queen Elizabeth II Stamp

Australian Postage Stamp

Guider Stamp

Avro Canada Jetliner Stamp

Bolivian 5 Centavos Stamp (Condor Design)

Belgian 60c King Leopold II Stamp (postmarked)

Albanian 'Pylon Bridge' 25 Qind Stamp

Czechoslovakian 1Kć Stamp featuring Jan Evangelista Purkynė

German Stamp - Radio Telescope

Taiwan Postage Stamp

Historical Stamps Collection

Thailand 5 Satang Stamp

5 Cents Walt Whitman United States Postage Stamp

1932 Los Angeles Olympics 5 Cents Stamp

Trans-Pacific Airmail Stamp

1 Gulden Stamp from the Netherlands