Used 10 Denomination Postage Stamp With Circular Postmark Appraisals

Elias Howe 5-cent US Postage Stamp

US 3-Cent George Washington Postal Stamp

10 Cent Stamp: People's Right to Petition for Redress

"Fast Express" 2-Cent United States Postage Stamp

Theodore Roosevelt 30 Cents US Postage Stamp

US Postage Stamp: West Point - United States Military Academy

US 2-Cent George Washington Postal Stamp on Cover

United States 12 Cents Zachary Taylor Postage Stamp

U.S. Postage 25th Anniversary Panama Canal Stamp

Ulysses S. Grant 18 Cent Postage Stamp

United States Official Business Postal Card

National Parks Centennial Stamp Sheet

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

4-Cent Abraham Lincoln Postage Stamp

Rochambeau Stamp

5 Cents Walt Whitman United States Postage Stamp

United States 5-cent Postage Stamp, Woodrow Wilson

Eisenhower Postage Stamps

James Buchanan 15 Cents United States Postage Stamp

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

United States 1 Cent Postage Stamp

United States 3 Cents Postage Cancellation Mark

1959 4-Cent United States Postage Flag Stamp

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

1934 'Mother of America' 3-cent US Postage Stamp (Scott 737)

US Postage 3 Cents Stamped Envelope (Washington Profile)

Four Dollar Stamp

United States 4 Cents Defense Stamp

LOVE Stamp (45 cents)

Guider Stamp

Collection of Vintage US Postage Stamps

Miscellaneous United States Postage Stamps

United States 3-Cent Thomas Jefferson Postage Stamp

Oliver Wendell Holmes Stamp

Abraham Lincoln 3 Cents US Postage Stamp

4 Dollar Stamp

Wright Brothers Commemorative Stamp

USA 2 Cent Stamp

US 2 Cent George Washington Postage Stamp, Green, Bureau Issue

United States 3 Cents Postage Due Stamp