King George V Halfpenny Postage And Revenue Stamp Appraisals

U.S. Postal Stamp - A Public That Reads

Hungarian 1.20Ft Airmail Postage Stamp with Building Motif

German Empire 4 Pfennig Definitive Stamp with Kaiser Wilhelm II

German Inflation Period Stamp - 20 Tausend (Twenty Thousand)

Queen Wilhelmina of the Netherlands Indies 20 Cent Stamp

Bolivia 5 Cts II Congreso Eucaristico Nacional Airmail Postage Stamp

Barbados 1939 Tercentenary of General Assembly 2 1/2d Stamp

Austrian Stamp - Tyrol region, 'Osterreich' (Austria), possibly from the 1930s

1939 New York World's Fair 3 Cent Postage Stamp

Austrian Franz Joseph I. 10 Heller Postage Stamp (1908 issue)

USSR 1980 Postage Stamp - Jean Auguste Dominique Ingres (Self-Portrait with Vénus Anadyomène)

Thomas Paine Stamp

2-Cent United States Postage Stamp (Scott #210)

German Inflation Period Postage Stamp (75 Tausend Mark)

Nederlands-Indië 1937 Wereld Jamboree Stamp

Chinese Stamp Featuring Bamboo

Castello Aragonese Stamp

Czechoslovakian 2.50 Koruny Stamp featuring Praška

1939 Golden Gate International Exposition United States Postage Stamp

Block of Four 2F50 French Republic Postage Stamps (Sower Type)

U.S. Postage 3 Cent Horticulture Stamp

Deutsche Post Pfennig Definitive Postage Stamps (15, 20, 30, 40, 60 Pfennig)

Deutsche Post 'Pflüger' (Plower) Postage Stamps

Australia 3c Jellyfish Stamp

Chinese stamp commemorating mountaineering and the 10th anniversary of the People's Republic of China

German Postage Stamp Collection in Album

United States Stamp Collection

U.S. Postage Stamp: 'To the Fine Arts' 5-Cent

U.S. Postage Stamp Centenary (1847-1947) 3-Cent Stamp

4 Cent Purple Abraham Lincoln Stamp

Collection of Austrian Postage Stamps

Trans-Pacific Airmail Stamp 1935

10 Cent Jefferson Memorial Stamp

Transpacific Airmail Stamp 1935

Vintage Postage Stamp featuring S.S. America

Collection of Vintage British Postage Stamps

Australia 1960 Melbourne Cup Centenary 5d Postage Stamps Strip

Australian Postage Stamp - Van Duyvenbode

Collection of Used Austrian Postage Stamps

Miscellaneous United States Postage Stamps