George Washington Postage Stamp Appraisals

Fokker Super Universal Stamp

Polish Stamp 7 Zł

Eisenhower 6-Cent Stamp

4 Cent Purple Abraham Lincoln Stamp

24c Commonwealth Heads of Government Meeting Stamp

Italian Stamp - Castello Normanno

25 Centimos Stamp from Spain

Israeli Stamp

India 10 Paise Stamp

Wilbur Wright Aviation Stamp

United Nations World Communications Day Stamp

Rattanakosin Bicentennial Stamp

Argentine Republic 5 Centavos Stamp

5d Blue Queen Elizabeth II Stamp

Azerbaijan Democratic Republic Stamp, 20 Rubles

British 8p Queen Elizabeth II Stamp

Used Belgian King Leopold I 10 Centimes Stamp

Australian Stamp featuring a Native Animal

Mary Lyon Stamp

4 Dollar Stamp

USA 2 Cent Stamp

Wright Brothers Airmail Stamp

Swiss Pro Patria Stamp, 1950, 20+18 Centimes, Uri Motif

Czechoslovakian 1Kć Stamp featuring Jan Evangelista Purkynė

South Africa 2½c Stamp

Austria 3 Schilling Stamp (Republic Series)

Canada 35 Stamp

Orville and Wilbur Wright Stamp

Commemorative Stamp Sheet

Commemorative Stamp of South Korea

Iranian 5 Dinars Stamp

Brazil 'BRAZIL CORREIO' 300 Reis Stamp

1934 Wisconsin Tercentenary 3 Cent Stamp - Nicolet's Landing

Bolivian 5 Centavos Stamp (Condor Design)

Albanian 'Pylon Bridge' 25 Qind Stamp

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

Brazil 200 Reis Aviação Airmail Stamp

Bolivian Airmail Stamp - II Congreso Eucaristico Nacional

Australian Duke and Duchess of York Stamp

Austria 12 Groschen Stamp, Traditional Man from Oberösterreich