Semeuse Au Champ Stamp Appraisals

India Refugee Relief Stamp

Correos Mexico 10 Centavos Antonio D. Mendoza Commemorative Stamp

37c Emperor Penguin Stamp

British 75p Stamp Sheet

Italian Stamp - Castello Normanno

Lebanese Post Stamp - Baalbek Ruins

George Washington Bicentennial Stamps

Austria 3 Schilling Stamp (Republic Series)

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

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

Canada 3-Cent Stamp

Confederate States Five Cents Postage Stamp (Jefferson Davis)

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

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

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

Robert Milikan Postage Stamp

New Zealand Four Dollar Stamp Duty

Australian 1 Penny King George V Postage Stamp

Soviet-Era Automobile Postage Stamp Collection in Album

George Washington Commemorative Stamps

5 R.O.C. Flag Stamp

5d Queen Elizabeth II Stamp

Australian Postage Stamp

Guider Stamp

Avro Canada Jetliner Stamp

50p Queen Elizabeth II Postage Stamps

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

Liberia 10 Cents Registered Stamp, Harper Issue

Canadian 3 Cents Postage Stamp featuring King George VI

2 Cents John Adams US Postage Stamp

Vintage Stamps