Vintage Postal Cover Appraisals

Collection of Early-to-Mid 20th Century Revenue and Definitive Postage Stamps

Two-Cent Red Stamp

German 40 Pfennig Paul von Hindenburg Postage Stamp

Cochin Anchal 6 Puthan (or 6 Pies) Postage Stamp with Overprint

4-Cent Abraham Lincoln Postage Stamp

United States 3 Cents Postage Stamp (George Washington)

German Beethoven 8 Pfennig Postage Stamp

Belgium 10c Coat of Arms Postage Stamp

Dominican Republic 'Primera Madre' Postage Stamp

United States 6 Cents Postage Stamp (President Garfield)

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

Collection of Early 20th Century US Postage Stamps on Album Page

Used 1 Yen Japan Postage Stamp, Sunburst Design

Claire Chennault 'Flying Tigers, 1940s' USA 40-cent Postage Stamps

Nazi Germany Era Postage Stamp

U.S. 3-Cent 'Liberty' Postage Stamps (Block of Two)

German Empire Hindenburg 20 Pfennig Postage Stamp

Collection of Austrian Postage Stamps

German Postage Stamp Collection in Album

United States 2 Cents Postage Stamp (George Washington Silhouette)

United States 1 Cent Postage Stamp with George Washington Portrait

One Anna India Postage Stamp (George V)

4 Cents William Howard Taft US Postage Stamp

1892 United States 2-Cent 'Landing of Columbus' Columbian Exposition Postage Stamp

German Postage Stamp, Hindenburg Inaugural Issue

German Pfennig Postage Stamps Collection

US Postage 1-cent Stamp with George Washington's Profile

German Reich 100 Mark Postage Stamp (1923 Inflation Period)

German Reich Hindenburg Stamp with Postmark

Austrian Postage Stamp with St. Pölten Cancellation

Japanese Stamp featuring Camellia Flower

Polish Stamp

Bolivia 5 Cts II Congreso Eucaristico Nacional Airmail Postage Stamp

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

Used United States 6 Cents John Quincy Adams Postage Stamp

Brown Vignette Postage Stamp with Ship Scene

Bohemia and Moravia 50h 'Sunburst' Triangular Postage Stamp

Czechoslovakian 40 Haler Postage Due Stamp

Eisenhower Postage Stamps

Croatian "HRVOJE" Airmail Stamp (1943 issue)