Used James Fenimore Cooper 2 Cent United States Postage Stamp Appraisals

United States 1½ Cents Martha Washington Postage Stamp

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

Two-Cent Red Stamp

United States 5-cent Daniel Chester French Postage Stamp

United States 3 Cents Postage Due Stamp

United States 3 Cents Postage Stamp with George Washington Profile

United States 15 Cent Special Delivery Stamp

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

United States 3 Cents Postage Stamp (George Washington)

Used U.S. Parcel Post 10 Cents Stamp with "ANN" Overprint

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

United States 3 Cents Postage Stamp Design

US Postage Stamp: West Point - United States Military Academy

Vintage U.S. Postage Stamps

United States 5 Cents Pilgrim Tercentenary Stamp

United States 12 Cents Zachary Taylor Postage Stamp

United States 3 Cents Postage Stamp, Robert Louis Stevenson

James Russell Lowell 3 Cents US Postage Stamp

Woodrow Wilson $1 United States Postage Stamp

Miscellaneous United States Postage Stamps

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

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

United States Capitol Building Postage Stamp

Virgin Islands 3-Cent Postage Stamp (Used)

5 Cent Elias Howe US Postage Stamp (Used)

United States 3 Cents Postage Cancellation Mark

U.S. 2-Cent Civil War Era Stamp

2 Cents John Adams US Postage Stamp

Collection of United States Commemorative Postage Stamps

1929 2-cent Battle of Fallen Timbers Commemorative Stamp

United States Postage Stamps 100th Anniversary Commemorative Card

Used '10' Denomination Postage Stamp with Circular Postmark

United States 4-cent Civil War Generals Commemorative Stamp

Used 12 Cents US Postage Stamp

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

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

Collection of 1960s United States Commemorative Postage Stamps (Eight Stamps)

1939 Golden Gate International Exposition United States Postage Stamp

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

1926 Handwritten Envelope with 2-Cent Stamp and Postmark