Canadian 2 Cents Postage Stamp George V Appraisals

United States 12 Cents Zachary Taylor Postage Stamp

1959 4-Cent United States Postage Flag Stamp

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

1-cent Gilbert Charles Stuart U.S. Postage Stamp

5 Cent Frances E. Willard US Postage Stamp

1940 Coronado Cuarto Centennial 3-Cent US Postage Stamp

10 Cent Thomas Jefferson Stamp

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

US 3 Cent NATO Commemorative Postage Stamps (1952)

United States 1902 Series 1 Cent Benjamin Franklin Postage Stamp

U.S. Special Delivery Postage Stamp, 10 Cents

United States 1938 The States Ratify The Constitution 3 Cent Postage Stamp

Nederlandsch-Indie 1 Cent Postage Stamp

Virgin Islands 3-Cent Postage Stamp (Used)

Tadeusz Kościuszko U.S. Postage Stamp, 5 Cents

Dutch Stamp 65ct

United States 10 Cents Parcel Post Official Stamp, Type PR85

1 Cent US Postage Stamp, John Paul Jones and Isaac Hull

Elias Howe 5-cent US Postage Stamp

1935 Michigan Centenary 3-Cent US Postage Stamp

Jacques Cartier 75c Postage Stamp

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

USA 3-Cent Conestoga Wagon 1800s Postage Stamps Block of Four

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

1932 Los Angeles Olympics 5 Cents Stamp

1939 New York World's Fair 3 Cent Postage Stamp

Used '10' Denomination Postage Stamp with Circular Postmark

Pan-American Union 50th Anniversary 3-Cent US Postage Stamp

USA 25 Cent Saw-whet Owl Postage Stamp

Australian 7 Cent Stamp

4¢ Abraham Lincoln Postage Stamp

Netherlands 15 Cent Stamp

21 cent United States Air Mail Stamp

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

1902-1903 Louisiana Purchase Exposition Stamp (20 cents)

10 Cent Jefferson Memorial Stamp

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

Jane Addams 10c United States Postage Stamp

50th Anniversary of Motion Pictures 3-cent Stamp

10 Cent Jefferson Memorial Stamp