George Washington Postage Stamp Appraisals

South African 1 Cent Stamp

Australia 39c Stamp - Federation Speech

British Guiana 4c Magenta Stamp

Chinese Stamp (1979)

German Stamp - Radio Telescope

Czechoslovakian Stamp Depicting a Horse

Hong Kong 90 Cent Stamp

1975 North Korean Stamp

Austrian Republic Stamp, 4 Heller

1977 Gabonese Stamp

Robert Milikan Commemorative Stamp

Old Stamp Sheet

1973 Canadian Stamp - Figure Skating

2 Pence Stamp (Queen Elizabeth II)

4d Green Koala Stamp

5 Paise Stamp (Refugee Relief)

London Economic Summit 1984 Stamp

1862 9-Cent Revenue Stamp

South Korean Stamp

India Refugee Relief Stamp

French Sower, Allegory of Peace (15 Centimes)

Bolivian II Congreso Eucaristico Nacional Airmail Stamp (45 cts)

Cuban 2 Centavos Revenue Stamp

5p Queen Elizabeth II Stamp

UK 'Madonna and Child' 2nd Class Christmas Stamp

Brazil 100 Reis Dom Pedro II Stamp

Canadian Stamp featuring Trillium

King Leopold III of Belgium Stamp

Queen Elizabeth II Commemorative Stamp

1939 Cooperstown First Day of Issue Baseball Centenary Stamp Envelope

United States Documentary Revenue Stamp, One Dollar, Series of 1871-1872

Avro Canada Jetliner Stamp

New York State Department of Labor Bedding Inspection Stamp

French Sower Type Revenue Stamp (1 Centime)

Austrian 5 Heller Revenue Stamp

Australia Day 1982 Stamp

Australian Star Sapphire Stamp

Australian Wombat Stamp

Australian Stamp Featuring 1923 Car

Belgian 60c King Leopold II Stamp (postmarked)