Used Great Britain Penny Red Postage Stamp With Cancelation Appraisals

United States 5-cent Postage Stamp, Woodrow Wilson

James Buchanan 15 Cents United States Postage Stamp

United States 1 Cent Postage Stamp

1959 4-Cent United States Postage Flag Stamp

5 Cents Walt Whitman United States Postage Stamp

10 Cent Thomas Jefferson Stamp

United States 3 Cents Postage Cancellation Mark

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

United States 4 Cents Defense Stamp

Oliver Wendell Holmes Stamp

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

Brazil 100 Reis Correo 'Winged Mercury' Postage Stamp

75th Anniversary of the 13th Amendment Commemorative Postage Stamp

US Postage 3 Cents Stamped Envelope (Washington Profile)

Chilean 10 Centavos Postal Stamp (Used)

USA 2 Cent Stamp

LOVE Stamp (45 cents)

Four Dollar Stamp

Stamp - A Public That Reads

Collection of Vintage US Postage Stamps

United States 3-Cent Thomas Jefferson Postage Stamp

Miscellaneous United States Postage Stamps

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

British India Revenue Stamp, Half Anna

Guider Stamp

German Canned Food Production and Welfare Surcharge Stamp

Five Dollar Stamp with Taiwanese Flag

10-Cent Stamp

4 Dollar Stamp

United States 3 Cents Postage Due Stamp

Abraham Lincoln 3 Cents US Postage Stamp

1 Cent Green George Washington Stamp

United States 3 Cents Postage Stamp (George Washington)

Wright Brothers Commemorative Stamp

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

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

Indian Service Stamp

United States 15 Cent Special Delivery Stamp

Victor Herbert 3-cent US Postage Stamp

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