Usa 25 Cent Saw Whet Owl Postage Stamp Appraisals

United States 2 Cents Postage Stamp (George Washington Silhouette)

U.S. Postage 3 Cent 'Gardening Horticulture' Stamp (1958)

Elias Howe 5-cent US Postage Stamp

1935 Michigan Centenary 3-Cent US Postage Stamp

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

Liberia 1 Cent Postage Stamp (Clock Tower and Palm Trees)

Canal Zone 1/2 Cent George Washington Postage Stamp

Nederlandsch-Indie 1 Cent Postage Stamp

Used 12 Cents US Postage Stamp

1951 Canada 4-Cent Princess Elizabeth and Duke of Edinburgh Postage Stamp

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

3-Cent George Washington Bicentennial Postage Stamp

Canadian 3-cent Postage Stamp

1939 New York World's Fair 3 Cent Postage Stamp

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

Used U.S. Air Mail 6 Cent Stamp with Beacon Design

U.S. Postage 'To The Fine Arts' 5-cent Stamp (1962)

Vintage Postcard with 1 Cent US Postage Stamp and Seattle Postmark

United States 6 Cents John Quincy Adams Postage Stamp

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

21 cent United States Air Mail Stamp

Canada 5-cent Wild Flower Stamp

United States 10 Cents John Tyler Postage Stamp

Used '10' Denomination Postage Stamp with Circular Postmark

Abraham Lincoln 3 Cents US Postage Stamp

4¢ Abraham Lincoln Postage Stamp

Canada 17 Postage Stamp

United States Army and Navy For Defense 2 Cents Postage Stamp

Louisa May Alcott 5 Cents United States Postage Stamp

1 Cent George Washington Stamp

Liberia 3 Cents Postage Due Stamp with Star Motif

Republic of China Junk Postage Stamp, 4 Cents

United States 2 Cents Postage Due Stamps (Block of Two)

United States 3 Cents Postage Stamp, Robert Louis Stevenson

Australian 7 Cent Stamp

U.S. Postage John Ericsson Memorial 5 Cents Stamp

United States 3 Cents Postage Stamp Design

10 Cent Jefferson Memorial Stamp

Daniel Webster US Postage Stamp, 3 Cents

Jane Addams 10c United States Postage Stamp