Harry Hawker Commemorative Stamp Appraisals

1 Cent George Washington Stamp

1982 Dutch Stamp

1955 Japanese Stamp

Italian Stamp

Two Penny Red Stamp

Canadian Postal Stamp

Chinese Stamp (1979)

Castello dell'Imperatore Stamp

Rocca di Calascio Stamp

34p British Stamp

Vintage Postage Stamp

Chinese Stamp Featuring Bamboo

1 Cent Green George Washington Stamp

Czechoslovakian Stamp Depicting a Horse

1977 Gabonese Stamp

2 Penny Stamp

British War Tax Stamp

British Stamp featuring Birds

Postage Stamp

Plymouth 1 Penny Stamp

Victorian 5 Shilling Stamp

French Postage Stamp

Canadian Stamp featuring Trillium

10 Cent Thomas Jefferson Stamp

German 110 Deutsche Bundespost Stamp

Oliver Wendell Holmes Stamp

Vintage Postage Stamp

Four Dollar Purple Stamp

Family Planning Stamp

Dutch Stamp 65ct

Danish Stamp - 90 Øre

Japanese Stamp featuring Camellia Flower

Pakistan 50 Paisa Stamp

4¢ Abraham Lincoln Postage Stamp

90 Cent Stamp of Queen Juliana of the Netherlands

Spanish Stamp

Helvetia Stamp

British 15p Stamp

Danish Stamp (2.80 Kr)

Chinese Stamp