First Printing Press In America Stamp Appraisals

Vintage U.S. Postage Stamps

Eisenhower Postage Stamps

Triangular "CORREOS DE BOLIVIA" Stamp

USA 2 Cent Stamp

Dominican Republic 'Primera Madre' Postage Stamp

Collection of Vintage US Postage Stamps

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

Oliver Wendell Holmes Stamp

Bighorn Sheep Stamp

10 Cent Thomas Jefferson Stamp

Liberty Bell Commemorative Stamp

Chile 1934 Airmail 60 Centavos Stamp

US 3-Cent George Washington Postal Stamp

Thomas Paine Stamp

United States 5 Cents Pilgrim Tercentenary Stamp

3 Cent George Washington Stamp (1861)

Ecuadoran Airmail Stamp - U.S. Constitution Sesquicentennial

US Air Mail Stamp

United States 15 Cent Special Delivery Stamp

Manuel Belgrano 1/2 Centavo Postage Stamp

Collection of United States Commemorative Postage Stamps

5 Cent George Washington Stamp

Canal Zone 1/2 Cent George Washington Postage Stamp

Argentine Republic 5 Centavos 'Labor' Postage Stamp

Thomas Paine Stamp

Chilean Postage Stamp, 'Correos de Chile' with '50' Denomination in Red

Bolivia 50 Centavos Postage Stamp (Likely 1901-1904 Issue)

U.S. Postage 3 Cent Horticulture Stamp

United States 10 Cents John Tyler Postage Stamp

Chile 30 Centavos Postage Stamp (José Manuel Balmaceda)

1 Cent Green George Washington Stamp

Eugene O'Neill Commemorative Stamp

Brazil 100 Reis Dom Pedro II Stamp

Collection of Assorted Used and Unused United States Postage Stamps

Boulder Dam - 1935 U.S. Postage Stamp

Ecuador 50 Centavos Bicentenario de La Mision Stamp

Antigua 1876 5 Centavos Postage Stamp with Face of Bolivar

1 Cent Benjamin Franklin Stamp

Bolivian Airmail Stamp - II Congreso Eucaristico Nacional

U.S. Postage John Ericsson Memorial 5 Cents Stamp