Stamp Collecting Argentina Appraisals

Used Canada 10 Cents Stamp - Mounted Policeman

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

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

Chinese Dog and Sheep Stamps

Austrian 2 Kronen Stamp (1916-1918)

Austria 3 Schilling Stamp (Republic Series)

British Guiana 4c Purple Stamp

Taiwan Postage Stamp

Byrd Antarctic Expedition II 3 Cents U.S. Postage Stamp

"Fast Express" 2-Cent United States Postage Stamp

German 1 Reichsmark Postage Stamp (1923 Inflation Period)

5 Cent Frances E. Willard US Postage Stamp

Swiss 'Clara Bär' Commemorative Postage Stamp

New Zealand Four Dollar Stamp

United States 3 Cents Postage Stamp Design

United States 12 Cents Zachary Taylor Postage Stamp

Hungarian Postage Stamp

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

1930 Charleston, South Carolina 250th Anniversary Stamp

Used James Fenimore Cooper 2-Cent United States Postage Stamp

United States 2 Cent George Washington 'Carmine Type I' Postage Stamp (1890-1893)

Trans-Pacific Airmail Stamp 1935

1934 Mother's Day Three Cents U.S. Postage Stamp (Scott #737)

New Zealand 4 Dollar Stamp Duty

Bulgarian 1 Leva Postage Stamp with Tsar Boris III

Collection of Australian and South Australian Postage Stamps

Finnish 0.05 Markka Stamp

Canadian Maple Leaf Postage Stamp

USA 25 Cent Saw-whet Owl Postage Stamp

New Zealand Stamp (5c Carnelian)

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

Hungarian Postage Stamp Collage Wall Art

US Air Mail Stamp

Panamanian "Primer Congreso Postal Panamericano" 5c Stamp

1 Cent US Postage Stamp, John Paul Jones and Isaac Hull

United States 2 Cents Postage Stamp (George Washington Silhouette)

Samuel F. B. Morse U.S. Postage Stamp, 2 Cents (Red)

Korean Stamp featuring Traditional Pottery

Alexander Graham Bell 10-cent US Postage Stamp

Italian 20 Centesimi Postage Due Stamp (Fleur de Lys design)