United States 5 Cents Pilgrim Tercentenary Stamp Appraisals

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

United States 3 Cents Postage Cancellation Mark

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

Two-Cent Red Stamp

United States 2 Cents Postage Stamp (George Washington Silhouette)

4-cent Abraham Lincoln Postage Stamp

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

United States 1 Cent Postage Stamp with George Washington Portrait

United States 10 Cents Special Delivery Stamp, Type of 1922-1925

United States John James Audubon 1-cent Postage Stamp

United States 3 Cents Postage Stamp with George Washington Profile

US Postage Stamp: West Point - United States Military Academy

4-Cent Abraham Lincoln Postage Stamp

1960 United States Cent

Confederate States Five Cents Postage Stamp (Jefferson Davis)

United States 3-Cent 150th Anniversary of the Adoption of the Constitution Stamp

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

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

United States 1 Cent Commemorative Stamp (Washington - Greene, Mount Vernon)

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

United States 2-Cent Washington Bicentennial Postage Stamp (1932)

United States Parcel Post Stamp, 2 Cent (Type 1)

United States Lincoln Cent Penny (Obverse)

Woodrow Wilson $1 United States Postage Stamp

United States Lincoln Cent Penny

United States 25 Cent William McKinley Postage Stamp (Series 1922-1938)

5 Cent Canada Stamp (Bucket Show)

United States Capitol Building Postage Stamp

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

5 Cent Frances E. Willard US Postage Stamp

1979 United States Lincoln Cent (Penny)

Presidents of the United States Stamp Sheet

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

United States 4-cent Civil War Generals Commemorative Stamp

5 Cent George Washington Stamp

Miscellaneous United States Postage Stamps

Canada 5-cent Wild Flower Stamp

Elias Howe 5-cent US Postage Stamp

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

United States 1934 National Parks Issue, 3-cent Grand Canyon