Bicentenario Stamp Appraisals

Austria 3 Schilling Stamp (Republic Series)

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

Canada 3-Cent Stamp

Confederate States Five Cents Postage Stamp (Jefferson Davis)

United States 3 Cents Postage Stamp (George Washington)

5 Cent Canada Stamp (Bucket Show)

Hungarian 4 Filler Postage Stamp (Holy Crown of Hungary)

35 Fils Stamp from the United Arab Emirates

Spanish 1 PTA Postage Stamp

37c Emperor Penguin Stamp

French Postage Stamp: Le Puy-en-Velay (90c, RF France)

George Washington Bicentennial Stamps

United States 3-Cent Admiral Farragut and Admiral Porter Postage Stamp

Colombian 1/2 Centavo Postage Due Stamp - Palacio de Comunicaciones

Australian 1 Penny King George V Postage Stamp

Robert Milikan Postage Stamp

5d Queen Elizabeth II Stamp

New Zealand Four Dollar Stamp Duty

Australian Postage Stamp

Guider Stamp

Avro Canada Jetliner Stamp

Greek Postage Stamp with King George I

Bolivian 5 Centavos Stamp (Condor Design)

Belgian 60c King Leopold II Stamp (postmarked)

Albanian 'Pylon Bridge' 25 Qind Stamp

United States John James Audubon 1-cent Postage Stamp

Czechoslovakian 1Kć Stamp featuring Jan Evangelista Purkynė

Canadian 3 Cents Postage Stamp featuring King George VI

2 Cents John Adams US Postage Stamp

South Africa 2½c Stamp

Soviet-Era Automobile Postage Stamp Collection in Album

George Washington Commemorative Stamps

5 R.O.C. Flag Stamp

German Stamp - Radio Telescope

Taiwan Postage Stamp

Fiji King George VI 1 1/2d Stamp

50p Queen Elizabeth II Postage Stamps

Vintage Stamps

Used United States 6 Cents John Quincy Adams Postage Stamp

Thailand 5 Satang Stamp